People that expect this phase of the game to be bug free and have their tribes/toons last into launch are driving me crazy.
This is not pre-launch.
This is not head start.
This is the bug testing phase. They are intentionally doing rollbacks to test bug fixes. PLAN ON LOSING YOUR STUFF. Maybe next week, maybe tonight, very likely in the next few minutes.
Claiming you want your money back because there is a bug or rollback in the beta testing phase makes you look like a tool.