Combat Gameplay - Ninja

[Radacci]

It was announced in a interview that 2.3 is the Mid-point of 2.X content so...

2.0 (release) -> 2.1 -> 2.2 -> 2.3 (midpoint) -> 2.4 -> 2.5 -> 3.0 (1st expansion)

and not to mention Yoshi-P said 1st expansion is originally planned to be released within 2 years since 2.0 release which we are getting very close to that time point.

eh, we just made it to the 1yr mark there's still 1 year to the 2yr mark..that's not very close ^^
also...they postponed content, and patches, so just cause they planned to release expansion within 2 years, doesn't mean they'll make the deadline.
but from the looks of it, it will be around spring next year, i guess.