If you skip the cutscene where you get the glider and chase the repair bot, it thinks you have the glider but you dont and therefore cannot complete the game. This happened on third playthru after nearly getting plat. Only option is start a new game from scratch since you can only use one save file to get the bolt collection trophies.
When travelling between planets in UYA, the ship sounds do not match up with whats being shown (eg. when showing the final part when entering the planets atmosphere, it plays the sound of the ship zooming past etc)