Both Soken and the Japanese rep mentioned the next patch. As far as know there aren't fixed dates for the next patches yet (as there were for 6.01 and 6.05), there being just the information that 6.1 is gonna be out before the end of the first quarter (so, by the end of March, probably).

For those who have been here at the beginning of other expansions, is there a chance of being an extra patch before 6.1 (like a 6.08 or something)?
Or for all other expansions, has it always been X.01, X.05 and then X.1?