Hi everyone ! ( Sorry about upcoming long text but i'm getting real mad)

Since the Mistland update my game keeps crashing from time to time, with usually small rollbacks ( 10-15 min ) ...

I always play with friends on the server that i created so when my game crashes so is their ... and yesterday we lost about 4 hours of farming in plains ! ( biggest rollback yet )
And yes i have my drivers updated...

first i thought the cloud data wasnt able to save/load properly, so i switched the save from cloud to local and we played without encountering any crash the whole afternoon !
We were like " thanks god its fixed "

Unfortunately... it wasn't... it keeps coming and this time, it occured while one of my friend was on a boat full of darkiron ores, and the other one on his way to retrieve his gravestone and guess what ? Rollback ... and the boat friend wasnt on it anymore ( so one boat lost in the middle of the sea ) and the others one's gravestone has disappeared ( so all his stuff lost )

Anyone experiencing the same issue ? Cause i don't see the point of playing anymore if we lose all the progress, each time :(

Thanks in advance and sorry again for long post !