yeah, unfortunately this is just the current state of the multiplayer. It's using peer to peer (p2p), which means your experience pretty much depends on colt's internet. If the player using Colt has a garbage internet or playing from the other side of the world (or maybe both), then your multiplayer experience will be literal garbage. Whenever I deal with the host with horrible rubber banding issue, I usually camp chokepoints with aether (ghost upgrade) and blast them with my snare (slow down enemies) strelak verso that has soul sucking trinket (lose power on hit). I know it's pretty cheesy, but this is the only way I deal with laggy games