1) More actual character development at the beginning. Horray for R and D, maybe touch on any devlopments between P and C... and explain what's up with Wes being there and in uniform.
2) The destruction of the Romulan Senate has to be redone. I doubt security would be that lax. Maybe nuke it from orbit with the Scimitar and devastate the Romulan capital?
3) Janeway can stay but her comments about the last two movies have to go. Make it seem like more time has elapsed.
4) The scene on the planet where they recover B4... Ok the Argo can stay but do away with the chase scene. Maybe show the scooter/dunebuggy as having some actual scientific equipment.
5) Shinzon's condition. Do away with that. It was just silly to want to steal Picard's blood.... Don't they have artificial blood by then? Maybe transfuse Picard's blood slowly while replacing it with replacment synthectic blood in a controlled procedure? Nahh, just do away with this.
6) Shinzon's sudden quarrel with Earth. His beef should have been with Romulas. The Enterprise nearly paying the ultimate price hig above a long-time Enemy's homeworld would have been poetic, and fitting the true nature of Trek IMHO. I mean, the E-C went down saving Klingons and look where that led.
7) The final battle with the Romulan warbirds... Yes we KNOW the Scimitar is tough but we don't need it to wipe the floor with two throw-away ships. It would have been better if a Romulan and a Starfleet ship worked together to bring down the Scimitar. Keep the ramming scene for #8.
8) The boarding action, Since we're doing away with the whole need to abduct Picard we can finally see the vaunted Starfleet Marines in action. They board to take the ship down from within, and discover a doomsday device aimed at the Romulan homeworld.
9) Data, being quick of hands and full of Science beams over to deactivate it but he cannot and the only thing he can do is take control of the Scimtar and move it out of orbit where the Very Bad Thing dissaipates harmlessly (and he dies) while the Enterprise is in a decaying orbit.
10) Two Starfleet ships followed by half the Romulan fleet arive and tractor the E-E to a higher orbit saving the day.
*shrug* What do I know? I just like epic battles with a sprinkling of character development here and there.
