CSS610-8G-2S+ worse than a "dumb" switch? no vlan? Unstable SFP+ port?

Hey, give a look on http://forum.mikrotik.com/t/css610-8g-2s-management-access-from-sfp-port/144001/1 there is another “RC” firmware, that looks like a beta, VLAN seems to work on it, at least, after a factory reset following the update. other issues are still present and I couldn’t get to change the admin password, it accepts sometimes others not…