ArmA III Multiplayer FPS issues -_-

[Cariad†]

Okay so I can run ArmA III fine(high settings) on singleplayer. 50 - 60FPS.
Yet when on multiplayer(ANY server mind you, I tried nearly all of them all night) I get around 10 - 15 and it freezes for a split second at times.
It's getting on my nerves. I can run it fine on singleplayer yet this? Gaah.
I can play Arma II multiplayer in Domination(when it's FULL of AI/players) and get good FPS.

Anyone else get/had this and fixed it? I'm really disappointed(yes I know it's ALPHA but it's not even in their priorities list of fixes).

[Deacon]

Okay so I can run ArmA III fine(high settings) on singleplayer. 50 - 60FPS.
Yet when on multiplayer(ANY server mind you, I tried nearly all of them all night) I get around 10 - 15 and it freezes for a split second at times.
It's getting on my nerves. I can run it fine on singleplayer yet this? Gaah.
I can play Arma II multiplayer in Domination(when it's FULL of AI/players) and get good FPS.

Anyone else get/had this and fixed it? I'm really disappointed(yes I know it's ALPHA but it's not even in their priorities list of fixes).

This happens to me ALL THE TIME. As far as I can tell, its the same in arma 2, where server load causes fps drops. In arma 3a its worse for me because of the new engine.