The team's offense looks great. LeBron seems to be primarily shooting jumpshots or back to the basket post up stuff, until he REALLY needs points, then he starts straight up driving. I think it's a great strategy to spend the early year working on some of the less polished parts of his scoring arsenal.
The offense is great and balanced. if you check out Kyrie Irving's shot charts he's lights out on the right side, especially above the break. KLove has been great on that left block. James has been driving facilitatin and moving the ball (did you see him give up final first half shot to Felder? Bravo!)
There is one minor concern - they are getting beaten badly at times on the offensive boards. I want to look, but I suspect some of it is when TT isn't with Love on the floor. Either singleton or when Frye is out there. But that's a smaller concern.
The major concern is they are still getting killed in the PnR. They're presently the worst team in the defending PnR ballhandlers, allowing .99 ppp (they're missing a game, not sure what that's about, obviously don't have today, but that wouldn't have improved things)
That's where it seems like some of the lateral quickness of other guys off the ball is being exploiter. but it may just be normal slow rotations and bad closeouts. It's early and so I can't say if it's dolor, getting up to speed scheme or athleticism.
One thing I will say. they only had 5 first half fouls and often seem to readily to let guys get where they want.