Yeah, its very possible I am biased here. For that I do apologise, I do try not to be - chained fae is just one of my favourite champs in the game. I guess it boils down to the collective is fine as is (strong even), whereas chained fae didn't see any real play in her earlier state.
If collective gets preordeined, it should lose the permament boost. It should be like a banner giving bonus only while its in play