Given the current roadmap just specifies "after Fremantle" and given that hasn't even been given an official release date yet, aren't we all jumping the gun a little?

My assumption would be that Fremantle is there to allow both frameworks to co-exist and start the migration of "non-official" apps to Qt and then Harmatten will be the migration of "official" apps?

If it's any slower aren't we likely to be on QT 6 ? ;-)