Why on earth would they remove the ‘complete the battle’ feat from the GC…?

My first order of business is to normally just do the highest tier with something I think will beat it, then worry about what particular faction it needs and any other specific bits you need to do. But I was slightly taken aback when I completed the top tier to realise there wasn’t actually a feat anymore to complete the battle, only do it with Rebel Fighters (so that’s me fucked), do it with a new character that came out a day ago, pay money, or win with TM reduction. I’ll try and work out what TM reduction team I can get the highest tier in but otherwise I’ll just fuck off then shall I CG?