This is the answer for me.
- Revamp 1 so mechanically it works more like the latter 2 (I know it will piss some peeps off but the game will play better and the series will be more consistent),
- Remaster 2 so it has better graphics but generally is left intact
- Remake 3 with better ending options to kill off the controversy once and for all, and give more ways to reintegrate Mass Effect 2 squadmates who were under-utilised in Mass Effect 3.