I'm reacting negatively to you. Not the idea of dismissing Jack. I don't care what your opinions on her are. It's that you try to go about it in some way like you're an authority on the subject, when you seeminly don't pay attention to the details in the games. If you don't care for her, leave it at that. I don't like some things either. Otherwise, use material from the games, read the descriptions, pay attention to the quests. First you can't accept she was called the most powerful human biotic, then I provided the description from the games.. then you nitpick that it only says "suspected". Like this is fine print legalese or something. You finally budged on this though, so I'll give you credit.
Practice what you preach pal.
Also to the underlined:
It's not acknowledged because it isn't true. Jack is suspected of being the most powerful codex-wise.
Funny how you try to throw your own words at me.
But then make it worse by saying the most powerful humans are just average Asari.
This is where you're being a smartass, and making ME2 look stupid as a whole. Like Shepard is just recruiting a bunch of scrubs. Like he can't find anything better or something.
Yeah and guess what, he really can't find anyone better! He doesn't find anyone at all. He just goes where TIM leads him, like a sheep. The only squadmate Shepard can take credit for in the initiative department is Legion. And possibly Grunt. Or did you not "pay attention" to that little detail?
Is it my fault the asari are written as natural biotics and that biotic training is practically public school curriculum? Is it my fault they were actively experimented on and improved by the Protheans? Is it my fault their entire home planet is teeming with eezo? Is it my fault they hid the beacon and kept ahead of everyone else? Is it my fault that humans are the new kids on the block and need atrocities like ships exploding above them resulting in eezo fallout to start upping their game in the biotics department? Or that only one in ten develop them as it is, with others suffering tumors or other huge defects?
Did you not bother reading those descriptions because they don't fit your definition of an epic game? I'm not an authority. I just don't pick and choose what to conveniently ignore so my waifu is n1.
Then you add that she's only special for "surviving" Pragia and tougher than the others. But that's not the content of her quest. The other kids there were tortured at her expense, so they could be sure what would work or not. The Shadow Broker dossier also described Cerberus recognizing her as high value even as a baby. Hell, the Shadow Broker himself says he'll pay almost as much for her as he will for Shepard's body. But according to you, she's really just like any Asari and merely "tough". Hell man, she's even one of the favorites for Hudson, and he created the series. I don't think he'd say that if she was merely an average Asari. We might as well have recruited that chick getting woo'ed by the Krogan at Illium. Or anyone at Illium, for that matter.
Please point exactly to where I said the underlined. Quote me. Oh wait, you can't, because what I said was:
You said "she is powerful not only due to conditioning at Teltin". I know of no evidence that supports that. There's no evidence that denies it either so you can choose to believe that. I choose differently. I don't think there's anything special about Jack's biotics naturally (or at least as natural as biotics get for humans). Where she may be impressive naturally, is just having the physical stamina to endure all that was done to her. The mortality rate at Teltin supports that much, as does the fact that the scientists there focused on her exclusively. But that's less "natural talent at biotics" and more "natural talent of not dying when assholes experiment on you"
I assume it's evident to anyone with average reading comprehension that the above paragraph does not equate to "she's only special because she survived". I said she's special because she could survive and thus she was further made special by the **** she did survive.
By the way, if you continue to pay attention to the underlined you'll see I already acknowledge that a) there are two interpretations here, both of which fit the bounds of lore and you can subscribe to either as you see fit and
Teltin was clearly about her.
But I'm the bad guy dissing your precious favorite character. Don't let facts get in your way.
Don't you see that you deliberately belittle Jack's power, ignoring lore in the process? It is stated in her dossier that "Jack is rumored to be the most powerful human biotic ever encountered.". Shadow Broker dossier states: "DC: Open a secure channel, authorization 3362... Yes. It's me. I've got a candidate... Yes, highest potential I've seen in years... No, the family has been dealt with. Send a team from Pragia ASAP". Jack is unique not only for her physical resilience.
I'm not sure what you're getting at. I have already stated that she will lose a fight with Samara. I have also stated what I meant when saying that she is as powerful as the justicar. I don't know other word in English that can describe it better.
Well, at least you're civil.
Where am I ignoring lore though? Did I ignore that she's the most powerful human biotic? Nope. I'm purposefully ignoring the word "rumored" lest it be claimed I have an agenda to discredit even this basic fact. But look at the underlined. Highest potential is undefined. Potential could be anything. Granted it's likely not knitting potential. But physical potential is most likely. You want to say it's biotic potential. But what measure would biotic potential be in an infant? Eezo concentration? "Eezo exposure is not guaranteed to result in biotic ability". Not to mention that around this time Henry Lawson is perfecting (or has already perfected) artificial eezo nodule implantation (Miranda was born before the advent of human biotics) and he's still buddy-buddy with Cerberus. So the technology is there to "enhance" Jack's biotic potential as it is. And on a sidenote that would've made for an interesting layer in the Jack-Miranda interactions if it was discovered that Lawson research provided some of the materials or procedures used at Teltin.
But in any case, I fail to see how this belittles Jack's power in any way. If you follow my interpretation, she's the only one (or the first one) that can survive what they're planning to do to her. She's the Wolverine to Teltin's Weapon X. How the hell is that not impressive?
And ultimately, is she still the most powerful human biotic? Yes? Does she rip apart two YMIRs like they're tissue paper? Yes. The lore is the lore. And the lore states Teltin was trying to create the most powerful biotic. And they succeeded, in the Gone Horribly Right kinda way. The ratios of natural talent to experimental enhancements is irrelevant to that bottom line. Is Captain America lessened because "everything special about him came out of a bottle"? No, and that's technically true, at least as far as his explicit powers are concerned. His personality is another matter entirely of course, but this discussion isn't about personality.
To the power discussion, I think we're just approaching from different perspectives. You think of it in terms of combat. I was thinking more in a physics sense. I'm not going to bust out equations or anything but I would consider something that can output x amount of force for a sustained period more powerful than something can only output it in bursts. It takes more energy to sustain that level of force. I'm sure a real physicist would tear up my use of nomenclature but in layman's terms more energy=more power.
You're going with the assumption that all three have the same basis to work from. It is not the case. Tali and Kasumi are potentially familiar with Collector technology and protocols, Legion isn't. Legion spends time to identify weaknesses in Collector security measures, Tali and Kasumi can already have them identified. However, Legion's unique "talents" allow it to spend as much time to identify weaknesses and break security as Tali and Kasumi spend only on breaking it. Personally, I'd send someone familiar with the technology instead of taking a gamble on whether the Legion will be able to adapt to it in time.
Nah, I'm good 
The time Legion spends "identifying vulnerabilities" may be counted in milliseconds. The delay, if any would be negligible. We're talking about a programmer sitting down and cranking out some code, vs an intelligent system that generate code. How do you not see the advantages of the latter? Not to mention that Legion was poking around a Reaper earlier and the geth as a whole have interfaced with Sovereign before (talking about the initial contact, not the Heretics breaking off). So I don't think Collector protocols would vastly different (given they're more husk than Prothean) and they certainly wouldn't be superior to the Reapers' themselves. So I think the experience argument is pretty thin.