Ref's Review of possible flagrant fouls

Today like most game days I watched several reviews.
The Miss ST game Kentucky big man threw an elbow to the head of Reggie Perry. Upon review a T on both was ruled and no free throws.
We’ve had players hit the head and no F-1 in the past few games. It is in fact unneccarry to throw your elbows out to clear space. If you hit another player in the head or beck by letter of the rule that a F-1 or F-2. I don’t understand why they stop a game and review if there isn’t a reason.