At the Coaching Level
We have a coach that as far as I understand it likes to have a very good, smart, defender at every critical line in order to function optimally. He runs a complicated defense that requires high IQ and he wants a good defender at the point of attack(the ball handler) a good defender that can cover the best scorer at the 2 or 3 and he wants a anchor at the Center that can play against the opposing teams best big man.
Demps has failed to provide him with 1 of his key needs and arguably one of the most pivotal in todays game which is a wing defender that can lock down the best 2 or 3 on the opposing team and play competently enough on offense to start.
But on Monty's end he has shown an inability to adapt optimally. Yes he has shown growth in areas like offense and taken small steps in almost every area you can name, but small steps when you are so far behind in some areas still leaves you lacking. The best coaches in the NBA either find a way through scheming, rotations, substitutions, and playacting to cover up their holes in the roster or they adapt a new system to maximize the strengths that a team has. The latter is something George Karl has been a master at doing over the years.
Monty also struggles with role player management. He consistently over the years has puts guys like Brian Roberts, Willie Green, John Salmons, Greg Stiemsma, Tyreke Evans, Trevor Ariza in roles they aren't suited for and given them a green light and little punishment for failure and elevates them over better alternatives for that particular role.
For a team that is so young and still growing in terms of their awareness and BBball IQ, Monty takes a very passive approach to coaching. You see guys like Thibodeaux or Karl calling out orders all game long and playing a very active role in the game. Monty takes a more conservative approach where he doesnt make nearly that many on-court adjustments or input. Something I think that could go a long way in helping our guys in key areas they struggle.
Monty also does a very poor job at taking advantage of mismatches and optimizing our talent on a game to game basis. This was first evident in his only playoff series but he hasn't gotten a whole lot better since then unfortunately. Take the Dallas game where Jrue started the quarter on JJ Barea and not once did Monty yell or call a play out to take advantage of that obvious mismatch. Jrue could of backed him down to the basket or just plan shot over him from anywhere but instead we took a bunch of lower percentage shots all quarter and Dallas was able to keep pace during a quarter they are usually dominated in. Or take last nights game where Thibs probed our defense all night and found Butler was the hot hand and the key to asserting the Bulls will. So he made sure Butler touched the ball every play in the fourth. Contrast that with Monty in the fourth who had Davis playing ungodly, clearly wanting to show off for his home town and Monty went 3 and 4 possessions without Davis even seeing the ball. All while he mostly sat on the bench watching passively.
And frankly at the end of the day I am just not a believer in his system or his ability to maximize players in it unless he has a very specific set of talent to execute it.