Are we showing weaknesses this preseason?

[td00]

I've watched as much as possible and I see a lot of the bench getting plenty of minutes.

I'm not sure I can be convinced the Muscala has improved his slot.
I see we're looking at a larger frontline, but I don't think that will help us with LeBron/Cavs.

Any obvious items where we need to correct before the season starts?

[jayu70]

Defensive efficiency and rebounding which was our weakness in the playoffs have been in top 3 (I think) for the pre-season (at least until last night's game).