Well the weapons where the weakest part of the mod, so they'll take time to do.
The balance f the ships will be completed soon after
The music, mainhall, and head anis are done.
The personas for the EA require an new INF_Build
Icon set is basically done
AI is done I think
Cutscenes are a wip
Missions not started yet.
As for the manual, a FRED one may be done closer to release with a guide on how to use the new stuff, the manual we have no is an install manual, how to use the mainhall, and a guide to basic ships and weapons.