I cut the rear hose like 8" shorter then bled both front and rear. Wasn't too bad but for sure different then other brands. My Hayes you bleed just like a car.
They seem a lot more solid and the rear lever doesn't click weird anymore. I noticed the clamps themselves allow the lever to flex so I think that's where I'm feeling some of the mushiness; in reality I'll never be pulling that hard on the levers.
Only thing is I wish the engagement was farther out. The lever is too close when it's fully pulled. I didnt have a small Allen to adjust the levers out at all. That might help