They are calling almost nothing. Thomas was fouled 5 times before he made the layup.
In the San Antonio Memphis game 1 the refs were calling every single touch to put it over. I mean they called every TOUCH in the second half. Spurs shot 47 free throws, Grizzlies shot 43.
I don't have money on the game but it is frustrating to see how totally different every game is called. You have no idea what is going to happen before the game starts.
Update: Now that the under is secure they will start calling more fouls so it will seem normal.