He has 1 game where he shot exactly 50%. That was a 26 point effort on 12/24 shooting against the Suns. He also has only 1 game above 60% TS and that was a few nights ago against Denver where he put up 27/9. He shot 11/11 from the line that game
The last time he had a game where he shot over 50% from the field was on October 28th 2022. The time before that was March 2022 in his rookie season
Source: https://www.basketball-reference.com/players/c/cunnica01/gamelog/2022
He very well might be a bust.