Sorry, but BG2 had a "set hard cap".
Also, it's been stated numerous times by both the devs and the many many previews that you aren't Revan. It might be a good idea to read up on that.
A big reason to play a game for it's story over reading a book is the interactivity that the game can provide. Saying "if you want story just read a book!!1" really pisses me off.
I very much doubt that that's the Ebon Hawk. Why would they remodel the central area of the Ebon Hawk to be a medical bay? My guess is it's a concept for the Harbringer.