I didn't realize that Gillis laughed at and mocked an opposing player after fouling.If he should have been T'd, then the obvious question is why and how would that translate to standing up for a guy that was never needed to stand up for? Mason was all over the ball and TJD went out of his way to get chippy and Mason laughed at him and pointed to him seeing the joke it was. Mason was never threatening to anyone. It's over and nobody got hurt because it didn't escalate, but the "look" was not a favorable look as was Miller Koop a couple games before.
By book, that's a technical foul.