I personally think that there is no need to release v3.0 of all of the films at once - simply because SW v2.5 really needs an update and there is more demand for Despecialiazed SW than for ESB and ROTJ (mainly because this film is the most altered). Also, v3.0 of SW will be the biggest leap because apparently a bunch of new sources became available. But that’s just my humble opinion, of course it depends on Harmy and the rest of the community.
Anyway, really looking forward to v2.5 of ROTJ and all other future releases, thank you Harmy!