No, certainly, they are still on him, but in his first real action of the season playing that role, I think you chalk it up to inexperience rather than assuming that is the norm for him
2 of the TOs were due to Vescovi putting him in a bad spot; the late inbound with Springer cutting hard to the basket that got him pinned deep and behind the basket, and SV trying to avoid the trap in the backcourt and passing over to Springer just over the timeline and on the sideline where he was immediately doubled. Hard to out this on Springer.
2 of the others were fluke plays due to inexperience and lack of focus; picking the ball up in the backcourt leading to the 10 sec violation, and dribbling off his foot running the clock out with 0:24 seconds left.
The other 2 were more typical of TOs that you just have to live with with an aggressive guard like Springer; the drive to the paint where he got stripped and the offensive foul on another drive. You hope with more experience he cuts those down.
As I said in another post, Vescovi had 9 TOs in his first action at PG, but we all knew that likely wasn't indicative of his potential, and with experience, he cut those down over time. Neither guy is a true PG, so we just have to likely live with some uncertainty there, at times.