Not enough to stop his buyout clause from dropping, which could have easily been done.
He was as loyal as we could have hoped for while being logical. We had ample opportunity to play him more than he did, especially if we actually desired to keep him at the club and prevent his buyout from plummeting. He even came out and said the club did nothing to assure him things would be better next season, nor did they ask him to stay.
You are forgetting that he started the whole "I want to leave" thing while Pep was in charge and we bought Fabregas. Pep somehow convinced him stay: famous words of Pep(I have more faith in you than your own father). But I remember entire Pep season his father Mazhinho sat there with a face like he just had colonoscopy. When Thiago got injured and couldn't pay for months he just saw as perfect opportunity to enable his buy out clause and run to another club. Your original assessment that Tito somehow is guilty for trying squeeze maximum points at Thiago's playing time is not valid. Thiago had only 9 appearances less than under Guardiola because he was injured. He can tell all the stories to justify his departure instead of saying my father got greedy or I don't give a crap about Barcelona. Thiago move is on Thiago and on no one else.