Originally Posted by magneto23
Hopefully not. Either make one or the other. No more splitting time between casts.
Have X-Men: Apocalypse feature an 80's team (including Xavier, Magneto, Mystique working together towards a brighter future indicating the "2nd chance" Fassbender refers to in the trailer) fighting the titular character. Have young Jean, Storm, & Cyclops, Beast. Maybe Nightcrawler, Gambit, etc.
Wolverine returns in his solo film set in the present with a sideline story much like his previous flick.
Then, the OT cast return with Wolverine in Fox's untitled 2018 movie against the newly resurrected Apocalypse (maybe via Mr. Sinister?). Include Marsden, Janssen, Romijn, etc (as they're alive and X-Men via Wolverines actions in DOFP altering the course of history).
I think that'd be a good course to go for these movies.