teams that keep their old lineup do NOT cook, just switch atleast 1 player, even if all 5 of those players were amazing on their role you cant guarantee that same success, new map pools, new teams/players, new agents, new meta. too many variables, hot take idk why people have either winning regional or winning a event (besides EDG for regionals) I don't think we will ever see the same 5 win a title in 2 different years.
sen after 2021 didnt work
fnatic after 2023 didnt work
prx after 2023 didnt work
fpx/navi after 2022 didnt work
edg after 2023 didnt work until they added a new player
acend after 2021 didnt work
gambit after 2021 didnt work
the only team that kept exact rosters and still found success was optic/envy and they didnt do THAT much the year before they won.