When is the release for kunoichi/Sura class?

On they Road map they preview Kunoichi in April ( After Shai ), and Sura in May with an Unannounced New Class for June. We also have for the end of the year : Lahn, Mystic, Gardian and another unannounced new class.

So Have a good game and be patient, sura and kunoichi will coming soon on global ^^

I've returned to this game after 1 year and I can't play my old account.And I'm playing it from the beginning I've also logged it in with my Google account if I have to transfer my account to a another decive will I have to play it from the beginning or I can just continue?