Huh, those spacers are trick. They have slots in them, through which the straps pass? I might try that with my bag, but I think there might not be enough room on the upper, inside straps on the buckle end. Or I just live with it. I don't think this impingement would actually cause the hoses to fail, he said, unsure that this is true.
Running the brake levers up would make me crazy. I've already trimmed my brake hoses for normal riding; this is also my fun bike, so putting longer ones on isn't appealing.
I did also get a little bit of tire rub on the bottom of the roll at full stuff. This is on a freshly rebuilt,
140mm Rock Shox Revelation running 170psi, which is the rating for a 200lb - 220lb rider. I'm 220. I'll go up a little on air pressure, and also perhaps put something on the bottom of the roll to protect it.
I'm going to do my second bikepacking overnighter in the next few days, will try some of the suggestions here. Thanks!
Morgan