It would be cool to add more types of ships to the Battle of Endor. Don’t know if you’ve finished the visuals for that battle, but adding Interdictors, Victory-Class Star Destroyers, and Y-Wings would make the battle grander. Also TIE Defenders and maybe TIE Advanceds would be awesome.
Ady already answered this, and said he wouldn’t, I think it was like 20-30 pages ago. So it probably won’t happen.