THT is definitely a frustrating player, he can tease you with his ability and flashes of impact plays and then show turn it over and take bad shots moments later.
To me when he had a few game stretch of looking like a decent rotational player it was because he was focused on defense first and then letting the offense come to him. Which IMO is the key to him sticking in the rotation be a defensive minded player first and then whatever comes your way on offense so be it but not to expect or force things on offense.