Do I think Ronda can come back and be champ and own again? Yes
Do I think Ronda can come back to beat Holly to win that belt? Not now
Re-watching the fight it's clear Ronda has never "really" trained with a southpaw.
She clearly never saw the left straight, as she ate it over and over again, at times Holly was leading with a left straight, also used it well to back out. The right hook Holly was using was slick, used it to lead with, go over any attempted jab/straight Ronda threw with her left. Holly actually very rarely used a jab, nor used it to keep distance, she was using pure footwork for jumping in/out. She had zero respect for Ronda shooting for a take down, which she shouldn't Ronda has no wrestling take downs. Ronda's head movement is like she has no concept of moving her head, stayed on the center line entire fight. Then you throw in those knee kicks when Ronda walks in randomly, jeez.
Like I told my buddy a few months ago, Ronda should be training wrestling full time, doubles, singles, body locks, not working on boxing, her judo to wrestling would translate much easier then judo to boxing since she was already 25 at the time she started to really train boxing hard. She pretty much ignored wrestling, she has zero take downs outside of using her power to grab/judo toss/sweep. If she would of had any of them, she could of at least "tried" to take down Holly instead of just standing there wangin like Andy Wang, Ronda fell in love those KO's she was getting on softies. If Ronda wants to get back on track, she really needs to focus on her golden goose.