Here are my tips for the next multiplayer patch thats needed.

I wont talk about the regular DX11 neither the already known issues!

First off.
The zoom bugs! http://www.youtube.com/watch?v=YxZnBTXy_hI
Somehow something triggers this annoying things. Im not sure why.

The whole principle is that you cant zoom- switching to secondary back dont resolve it.

The melee bug is already famous. Its the same kind of bug.
-

The underbarrel attachment.
The grenade launcher in this game is far from good. Its damn to weak. Yes I love the GL but im no noobtuber either.
Now you only got one grenade.
Sine there is no splash damage you might wanna have at least 3.

And the shotgun. Its great. No need for buff or nerf. But you cant switch to any weapons after firing the two buckshots in the chamber until the weapon is reloaded again. That makes the shotgun suicidal to use. I dont know if this is a bug or its because of the automatic reload. Im gonna check that out.
-

Spawn Session.
After a game you go back to your session to either customize or vote for a map or both.
The problem is that after the map been chosen you dont have enough time to customize and adapt your gear.

The session should be two steps. First you choose the map, Then everybody got an half minute to customize the gear.
-

I will update this if you guys think its necessary.