Always being the same doesn’t mean they’re any less stupid.
We cannot progress past the end of weave 41, 3 rat ogres and everything else that accompanies it wipes us in no time, you can’t dance with the rat ogres because well 1v1 is fine, but 3v1 is the usual and they annihilate whoever they follow because you cannot counter 3 different attacks at once.
2400 health on Legend to 4000 health on Cata essentially means you’re fighting 5 rat ogres health wise.
EVERY person who has mentioned doing these weaves past 41 has mentioned ‘cheese’ methods that they had to employ (and won’t share as they don’t want them patched), if you have to exploit the game to even pass the levels, then there is something definitely wrong with the game.
3 rat ogres on Cata are not so bad. It is pretty normal stuff on events, deeds, CW, or twitch mode. Just play the game, got better, get better team, beat it. It is a challenge. It means it should not be easy. For example Cata FoW is still much harder.