Troy fight bug and a few others

After killing Troy in the story, the cut scene interrupts the loot fall. But after the cut scene my character is falling below the map endlessly without dying. The only way back is to main menu then log back in but all my loot is gone. This has happened in normal and true vault hunter mode. Also goliaths still are not targeting other enemies but are being killed. Almost impossible to level up a goliath. Also my game version is correct but it keeps telling me I have new content and to return to main menu…