they were top5 because seized and edward were at the top of their game and they had guardian as arguably best awper (besides kennyS) at that time.
s1mple is the reason they win 70% of their games. he has neither lost his skill nor is he missing every shot with every gun.
at the major he had:
- more KPR than anyone on avangar other than buster
- bigger K/D difference than anyone on avangar
- his event rating cannot be topped by anyone on avangar
forze hasnt even made it to the main event so i havent compared stats with them.
i dont now what your problem is. there's no indicator that s1mple has become toxic again and even IF it would be true i can understand that because he's carrying most of the time and it sure as hell is getting frustrating.
buying someone from avangar (besides qikert) will IMO most likely not work out, Jame, sanji etc have very strange playstyles, they would have to adapt and probably drop immensely in performance