The Multiplayer has hella stuttering for me anytime I've played online, Singleplayer works fine enough but still stutters just not as much as the multiplayer framerate wise is it a common issue at all I haven't found any way of fixing it yet and i've set all the settings to lowest possible aswell in attempts to fix the stutter

Update on my problem I have discovered that after launching the game and going into the processes tab in Task Manager I found the AVP2k process and set the priority to Low and that helped the MP stutter to where it is no longer a problem .

Thanks for reporting this! It's a cumbersome solution but at least it's a solution. :)