Op premiums
devs state that giving new players all the top stuff is a bad thing and that's why the grind has to be this bad (conviniently ignores all the op top tier premiums [you can EASILY have an entire top tier line up consisting of nothing but premiums and squadron vehicles])
condescending and hypocritical community managers ('please give us feedback on the forums instead!!!!' -> deletes all negative posts)
The Devs, instead of fixing the obvious bugs and problems of this game, ignore all issues and make the game KNOWINGLY worse (adding things like the 2S38 last second before the update drops for example, or leaving certain bugs in the game which conviniently only affect the op flavor of the month premium)

and so much more, which i'm too lazy to list off cuz i have better things to do other than to give this game and its terrible devs any more attention.