"most gifted fighter in the sport right now" hahahahahahahahahahahahaha He's not even the most gifted fighter in his weight class. He's young, strong and powerful. That's it. Skill-wise he's slightly above average.
There is a reason Lopez is ducking the rematch. Loma, two weight classes below him was giving him major trouble with one functioning arm. Maybe we will see Kamboosis 2 after the next fight.
Especially if we know that most likely all these: Campbell, Garcia and Linares at 135 are able to hit head harder than Loma and he did not had fought vs them, chin had not been tested enough for 135 lbs division. If his opponent will finish him in distance, only then. I'm really not sure how might perform Loma vs Nakatani or Lopez va Nakatani II etc.