Just read Zups post again,
Compared my stats. The difference is minimal. From what I read all stats will be transferred (kills, hgrs, deaths, won, crashes, and coin and purchases) to elite. The current one deployed.
The only question would be which rank would be kept and which points in game. Since Zup said he was going to update the original DF to elite, he is probably going to migrate the same as he did in Jan and all players will drop to the start point in elite except for those who have already started to play.
It really makes little difference for the time being except it is easier to rack up stats in df1 only because there is a bit of a learning in curve in elite. That will all change once the app is migrated to elite and we are all playing.
The flip side to this in elite, you are playing the game with all the new enhancements, ie trees, clouds, aiming, etc. You are adapting to the new game, developing strategies and techniques to play. Something everyone who plays will need to adjust to eventually.
The mechanics of sound horrible, application and database migrations are never a simple as as they sound.
All said, we will all be on one game eventually, dogfight elite. A new game with new features that require some different skills and tactics.
Play On!