Broken Game

I was playing on Official EU Server 1 Knight, And we encountered a bug that lost us EVERYTHING, So how it started we invited this person named "Zsar" And he seemed cool, After a few days we decided to kick him since he didnt do much he got his old base since it was on Personal, But after we kicked him are entire base got claimed by "Tribe Of Zsar" But we could open the doors so we thought it was a graphical bug, After i Relogged i noticed that all the doors where locked, We asked Zsar if we owned any of the stuff but he didn't So are entire base was claimed by a empty tribe, I spent 200 hours on the base with many people and i am disappointed about how a stupid bug like this destroyed are base. You Really Need To Get Your Things Together Devs!