This can and maybe even is all true though I think possibly Brown could figure things out if he had to deal with elite of elite stars.....and, sure, maybe Phil could get things down when he didn't have the most talent though his time in LA under those circumstances says otherwise (hell of an MJ-less season in Chicago though).
Agree. Possible Brown could have figured out dealing with stars and Phil could have gotten better at in game X's and O's. Both great coaches, so it stands to reason, they could have addressed those "weaknesses" if they had to.
To be fair, he was facing tougher competition trying to get out of the West than his Bulls faced trying to get out of the East. That was when the Westbrook, KD, Iggy and Harden Thunder emerged.