Rebellion Beta: Lag over lan play - desyncs over the play online option

Has anyone else been experiencing consistent lag over lan play? The game is playable, but it lags/pauses every few seconds (without any notifications). We are having to use tunngle and connect via lan, because connecting with the online option leads to desyncs with every game (both with and without that option box i forget the name of checked). We track things real time over vent, and events get desynced rather quickly. And not minor desyns - more like i have completely conquered the galaxy, and all the other players think they have as well. I really hope that is fixed soon btw :'(

Lan play so far has not desynced.