^ what the thread title said.
is it even worth going full cooldown in the first place?
Dunno about the max cooldown reduction, but as for whether it's worth it, it depends on how hard you want to spam your finishing moves. Doubly so if you're Seulbi.
Lantern 15% CD
Then each S rank enchant gives you 5% CD, if they are all possible from all modules then you got about 50% then so that's 65%?
I think they are worth it, im running 20% and I can alternate using my ult every room for fast runs O3O