How would've Hatton fared against Malignaggi and Pac with Billy Graham?

Though making no excuses for his loss against Pacquiao, because I think that was coming either way, but was Hatton further distracted for his fights due to the change in trainer and his corner than he would of been had he stayed with Graham?

I'm watching the Hatton/Mayweather 24/7 now and before the Mayweather fight, there doesn't really seem to be problems with Hatton/Graham, but it seems when that loss came, Hatton dropped Graham to try and train as a world level fighter, and that's fair enough but he couldn't adapt and when it was put up or shut up time, he lost all he'd learnt, got tangled up and tried to trade without any ammo in his gun and got demolished by the Pacman. Had he not gone with Mayweather Sr. and all the chaos in the corner not developed, would that and the Paulie fight be a different case?

Personally, I do think that fight with Mayweather took away something from him, which was made abundantly clear when he was shaken by Lazcano and couldn't put him away as he would've a few year back. However, when he stepped in with Paulie and had Mayweather Sr. in his corner, it looked as if he'd learnt something he'd need for a megafight that he didn't have for Mayweather, but it just seemed to be an illusion due to Paulie apparently fighting uncomfortably rather than Hatton adapting, and when it came to the big one, Hatton lost a strategy that he wouldn't of lost had he stayed with Graham in my opening. I'm not doubting Hatton wouldn't have rushed in, but I think he could have lasted a little longer, which is strange to say, but I think it would of been a closer fight with Paulie, possibly even having him lose if Malignaggi was truly flustered by Hatton's change in fighting rather than what he was being taught by McGirt, but against Pac he wouldn't have the added ingredient of losing his new gameplan next to his patience and head. I don't think Hatton would of ever beaten Mayweather, that's for certain because he just wasn't on that elite level, but the new things he was being taught was simply too late in his career to reclaim his status as world level fighter.

Anyway, had Hatton stayed with Graham, I think the corner would of been a little more stable, and maybe Hatton wouldn't of rushed in with something unfamiliar he had no idea to fall back on if he'd lost his head, if that makes any sort of sense. Hatton going in with the wrong gameplan and thinking it would work is better than him going in with something that could work and he throws out the window to... not even go back to his old style, per say, but just try to knockout his opponent with nothing to do so. He seemed like a man lost between two worlds, and however defensive it seems of me for Hatton, I do believe there were factors in that fight that caused the devastating knockout, but I wouldn't say they weren't Hatton's fault, just not down to his boxing skills per say.