After beating Kade, I quit the game, then came back to play the next part, only to find it stuck on the loading screen for the next stage. I can get past the main menu fine, but when the game tries to load the next stage, it gets stuck; it gets to 90% and stays there.

EDIT: Don't know if it's relevant, but I recently uninstalled Galaxy and picked up where I left off using the cloud save backup.

Well, never mind, Booted up my PC and decided to give it another shot. Seems to run fine now.