Armor lock was a horrible idea from the beginning. Going completely invincible for 5 seconds whenever you want unlimited times in a competitive FPS is so awful I can't believe it was even thought of, let alone added.
Remove from matchmaking with exception of vehicle playlists.
Remove frosting, health & shield regen, and EMP.
Agreed on betrayal system and grenade nerfs.
Idc about DMR and Snipe vs vehicles.
Bloom is fine the way it is, I kind of wish it would work a little better, but most of the inconsistency comes from connection issues.