navi roster fell off

from Masters 2 champion to not even making the playoffs in tokyo and only got 9 rounds against a team that went 2-7
what happened?

Troll comps and bad decisions

Koi aint bad
KOI starxo and wolfen became better and the overall team became better

but NAVI actually fell (i can barely believe it)

team of 5 flukers, what do you expect