You should have enough chests to max out all your bars, but this will be important for getting all the orbs required to max out your weapons. Hidden Chest 45: 7:20 Hidden Chest 46: 13:30 Hidden Chest 47: 14:40 Hidden Chest 48: 18:30 Hidden Chest 49: 24:50 Hidden Chest 50: 30:30 Hidden Chest 51: 41:20 Hidden Chests 52 and 53: 43:00 More Hidden Chests: 49:00 (when revisiting this area, you can recollect all the chests from before if you're missing orbs for Maxed out!