I'm not ready to throw Tua under the bus yet. And yes he had a good game. But remember what defense he was going up against. If and when he can play like that against the better teams, until then the jury is still out on Tua.
A lot of a QB's development is about a coach's trust in him. Until 2021, the team didn't let him do anything and even now they didn't even trust him to convert on 4th and 1. Compare that to the Chargers and Herbert where they gave him free reign from Day 1 last year.
He looks good when he is allowed to throw and make plays but he is still young and not everyone is an MVP right out of the gate. I still have faith in him.