The biggest issue by far has been the endless rinse/wash/repeat formula of Logan + Charles vs Xavier + glorified cameos of other mutants putting on meaningless displays of their power + summer release date= X-Men movie.

They've gotten by largely on the strength of excellent casting of their anchors.

1, 2 and first class are all very good. Logan was awesome and The Wolverine was dope in a raw action movie sort of way, like they gave Steven Segal claws or whatever.

The rest consists of varying degrees of dumpster fire.

Frankly I'm nervous about Deadpool after Tim Miller's departure.