An entire fleet to kill one Reaper Destroyer. With that ratio, the numbers are unsustainable. We would have nowhere even a fraction near enough ships or people to crew those ships. We would be overwhelmed and defeated. There is no way to defeat them conventionally.
Yes. They have been around for at least 1 billion years. Each cycle is 50,000 years. That comes out as around at least 20,000 Reaper Dreadnoughts. And exponentially more Reaper Destroyers. And exponentially more Troop Transport and Processor drone ships. The numbers plus the size of even the "small" ones, they'd block out the sky easily.
I still don't think you see what I'm saying. With the numbers of a galactic group sized Reaper force that has been repeatedly creating new troops/Reapers there is no possible way to mount any defense at all. None at all because their numbers have been growing exponentially and go from being very large to being actually endless. I'm not saying that victory is achievable in a straight up fight because a McGuffin is required regardless to beat the fleet, but I mean with the knowledge that over a dozen galaxies (in just our galactic group) have been supplying the Reapers with new ships, troops, etc than that makes it silly that the only Reapers they left in orbit of Earth seemed to be maybe twenty or forty know what I mean?
2. But they didn't. Which is all that matters, when they invaded Earth there were DOZENS of them, but they didn't block out the sun or darken it or whatever, it was illustrative language for a finite (read: still impressively large) fleet that had completed the task of harvesting the galaxy multiple times before.
No, I say that if someone is going to talk in definitive statements they better have evidence to back their statements up.
Absence of evidence is not evidence of absence.
I never said the Crucible wave expanded past the Milky Way.
Hence me saying the word 'yet' in my post, as in the Reapers are working on a way to go to other galactic groups but haven't achieved it so far.
True, but unless it's something that actually physically impeding them than it's just a matter of time and if their primary concern is time than boom right there a reason why they'd prefer to stay in the MW.