Both Tatum's tech and Grant's should be rescinded by the league as both were no where near what should be required to be actions that lead to technical fouls.
And, the NBA should review last night's tape of this officiating crew as that was perhaps the worst officiated game I have seen in over a decade. Travels that weren't travels. Offensive and defensive fouls that weren't close to being fouls. Missed offensive goaltending calls.
The foul on White for grabbing the rim when he didn't even touch the player was quite egregious. Brown's offensive foul for being pushed in the back, coming to a halt and being run into by the offensive player was ridiculous. White being run over multiple times with no offensive foul being called. Two traveling calls against Brown that weren't. The two techs. And that's just the tip of the iceberg and doesn't include a bunch of bad calls that OKC got or were no calls on.
Consistency in officiating is all I want. From quarter to quarter, from half to half, from game to game and from officiating crew to officiating crew. The officiating into today's NBA is more inconsistent and variable than an MLB umpire's strike zone from the 1990's to 2000's. And it's ruining the game.