Yeah one of the mods shows debriefing for each mission including the MVPThe screen where Joxer's picture does appear if from a mod, right? At least, I don't recall that...
As for your question, if it's working, I believe so (I mean, I didn't really get what you mean )
Nooooooo!
Well, our first casualty…
I think Long War 2 is too much of a change. A Better Advent just adds new units though so that should be fine.
Good luck Commander.