Ugh. I hope the US gets better games. PS+ has been pretty much a joke on PS4.
Then you have terrible taste in games. I can comfortably say that based on the sheer variety that has been offered since PS+ launched on PS4. If you haven't been able to find anything you like since launch (hence you think it's been "a joke"), then that's just brutal. Sure...July doesn't have anything that interests me. But I can see how those are cool games for others (and the games are rated quite well critically). And I'm fine with an off month personally, because I really liked these past PS+ games: Resogun, Outlast, Stick it to the Man, PixelJunk Shooter Ultimate, and Trine 2.
Nearly every month since the start has differed between regions.
No. It's been the same across all regions on PS4 every month since launch.