My only concern for the Jazz with Trey Burke is not his quality but his game style.
Honestly, I skipped a large portion of the last season and didn't even follow the NBA darft. But this became an opportunity for me to know Burke better. After the darft, I am consistently trying to catch with the NBA and the Jazz basketball. So, first I watched Burke's SL games and when I was disappointed with what I saw, I watched all of his pre-draft videos and highlights, and then when I liked what I saw, I watched several full games of him with Michigan.
So for me, Burke is obviously a very good PG and will be even better. But it still surprises me that there is almost a consensus about him being the future long term PG of this team already. And some people base this idea on him being a great facilitator and a first-pass type of a PG. It's simply not true from what I've seen from him. He is still naturally a scorer/shooter PG but with a decent/solid success at trying to be also a good distributor offensively. This point is important, he has a very good passing ability and he is willing to use it to balance his game. But this doesn't change his natural feelings about the game.
I always voiced my opinion that this team needs a true, natural passing-first PG for the long term. A la Stock, Nash, Rondo, DWill, Rubio etc. Obviously, while there aren't many of these pure PGs around to grab (there wasn't one in the darft for sure), I'm more than OK with Trey Burke and I especially like his efforts for evolving his game towards a more balanced offensive presence. Very few players succeed on this subject, actually many PGs even fail miserably.
Anyways, needless to say, Trey Burke is hell of a reason to make us waiting the new season avidly. He is a great mystery at this point and I'm quite eager to see how it will be resolved and can't wait for it.
I am optimistic.