Hi, first post!

I've had a week or so since finishing the series for the second time (so I was mentally prepared for it). I guess I'm OK with the Powers That Be teaching Roland a lesson with the loop thing. The thing which bugs me slightly is it seems to undo the saving of the Beams. If he goes through the loop multiple times, what if he fails to save the beams at one point?! Is that just it? Game over.

I guess I can imagine that Ka would steer things to prevent that from happening, it just seems a bit risky!