I have a love/hate relationship with PvP but my gripes are pretty minor.
-I actually find the PvP very fun with friends. I hate playing Control with randoms. HATE HATE HATE it!
-The nerf on Suros really soured me. It was too huge of a nerf.
-Thorn needs a nerf to range. It is ridiculous how long of a distance it hits from.
-I feel a slight buff to Auto Rifles will make the guns perfectly balanced.
-Titan smashing.... aka Titan Panic as I call it.... Don't even get me started. Talk about the most no skill super in the game.
Other than those gripes, I would really love to see a no super playlist and make it about the guns. That or have a playlist where no exotics are allowed. That would make for a different type of game.