So here we go, dunno if any of this RUS community told you this already but u got major bug that makes me wanna die and leave alrdy.. I joined a clan. I have premium rune. When clan buff at 18 online players comes in, it turns off premium 30% exp. Checked it many times. I have to make RR everytime i got clan buff, so after rr premium rune exp can work back again. This is so annoying.. make it work properly guys, and fast pls.. its huge bug.