The idea that Assad was cruising is just wrong. He was struggling with his fastball command in the 8th, missing way inside to righthanders on more than a few. Yes, he got out of it thanks to a great play from Morel and a good pitch to follow, but he was showing signs of struggling and it was his 3rd time through the order, regardless of pitches thrown.
Ross is probably fine in the grand scheme of things, but needs a better roster so that he doesn't feel the need to ride his bullpen for extra outs all the time. And for the love of all that is holy, get rid of the dead weight like Hosmer so he can't use them