I know that we still have some months to release, but as the demo should show up soon, I thought I should ask.
Do you suppose that the Galactic Readiness rating will be cheatable or even a option in the trainer?
Yes that sounds like it would be a good option to have in a trainer for the game.
Galactic readiness is affected by the Co-op missions, so it'd be a good option for those of us who probably won't do them.
BioWare have said that the multiplayer portion(s) have been designed in a way that they won't affect (negatively) the single player aspects, so I think that while you have to complete co-op missions to get 100% readiness (if it's possible), or that's the impression I've gotten at least, you don't actually have to get 100% readiness to complete the game successfully (good/best ending).
I for one really hope that you can achieve 100% readiness without the co-op missions... I hate the thought of having to rely on others to achieve my goals in this game. That means I would have to take on the extra effort of finding people to play those missions... plus I would have to play without the trainer options as those would most certainly get you banned from playing in the multi-player scenarios at a bare minimum. I love my trainers!