Most of the damp characters are pretty strong in perilous, since the changes to armor and guard values were applied to all classes. SS though can actually do very well and contribute immediately at lvl 1 in nightmare due to her default abilities (guard on hit). And It's definitely possible to complete fc with four lvl 1 sisters, so long as they have the right gear and some promotions.
This is just a way to far , Maybe a lvl 1 SS played by the top 10 players on <insert platform> leaderboard but i dont see it happening especially against anything besides demons. Just wild stories otherwise.
Exactly. I'm around #60 on the PC leaderboard and got the BiS equipment. There's absolutely no way you can complete a NM run with 4x level 1 Silent Sister unless you take hours. Notice the plural on hour... I'm not saying it's impossible, simply that it would take an extraordinary amount of time for 99% of the player base.
Just to put things in perspective...
I have a friend (top 15 in leaderboard) with 250 Constitution which makes his Sister starts at more than 1750HP. Add 25% Guard to that and he's around 2200 HP at level 1 with her. That's more than 4x what a "normal" player has... He can easily contribute at level 1 because he doesn't die, he has BiS equipment and he also has loads of Willpower and Cunning (200+ each). That does make a big difference.
Now if you compare with me at the lowly position that I am, top 60 in leaderboard (still BiS equipment). I can easily complete Perilous with 4x level 1 Silent Sister. I'll die about once if not careful, my damage is ok and I manage to contribute a lot. Now, if you're talking about taking that character to Nightmare I'll say it's impossible I contribute in any meaningful way because I'll die too fast. I'm no noob, I'm the guy that dances around enemies with an Assassin, I'm careful, I'm patient, I position myself right, but there's absolutely no way I'm never gonna die if I try to contribute in any meaningful way with a level 1 Silent Sister.
There's a thread about effective HP posted by Kmeeg, read it. It explains very well that your "effective HP" is 100x better the higher amount of promotions you have. You can gain a paltry 100 effective HP by going from 20 to 30 promotions, but 2500 effective HP by going from 140 to 150 promotions. That's the same 10 promotions, but the effects are drastically different...
So I'm gonna go out on a limb here and say most player don't have anywhere near 100 promotions in each stats, let alone 130, 140, 150 or more. The Silent Sister is very strong, probably broken beyond comprehension for the top 25 on the leaderboard, but who cares? Percentage wise, nobody can use her to that potential.
We have a character that is fun to play, can we just play it without whining all the time? Damn, we finally have a character we can spam abilities very fast and still be efficient without having to use boring auto-attacks 90% of the time, it's what each character should strive to be, can we not nerf her to the ground and try to get the other characters to something around her level of fun?