In the battle of Skolas versus going to bed, going to bed has always won. Bungie needs to add checkpoints. Yes, this would mean 3 Guardians would share their checkpoints with friends and Guardians would defeat Skolas without having defeating the prior 5 rounds. This is okay because the prior 5 rounds are a boring waste of time. (Then again, the Skolas fight seems like a boring waste of time.)