That explain why SEN had so easy time
Uhh no, the meta and being able to adapt is a key part of Valorant. We've seen it so many times. We have seen TSM fall from the top, we saw Acend and Heretics fall from the top in Masters 2 quals, we saw Faze fall from the top from being 2nd in Masters 1. Things change and unless you keep up, you will fall from the top