They should both be gone at this point.
TM has taken this team as far as he can and has lived up to his rep as a choker with an inability to adjust in-game or in-series. Dude doesn't know time outs exist, I'm convinced he thinks the refs are just getting water when the other team takes them. He's got a rep for being unable to integrate youth at stop after stop after stop no matter how good he sounds.
But I was already on the fire TM wagon, now I'm just adding Blake to it. He's paralyzed by inaction. The very apparent issues that we have been calling out for years have just gotten worse and worse to the point where they're basically the sole reason we are blackholing--and no help is on the way. In fact, it gets WORSE after this year when looking at the pipeline at various positions.
Fire them before they do some REAL damage to the kids taking over and/or the pipeline of assets. The only reason they even look remotely good right now is the worst pacific division in its history propping up their corpses; any other division or no Copley heroics and these guys would be long gone but Pheonix's below-league-average play was enough to save them.