I have my season with the Cavs, I play on Pro because if I go any higher, it's boat race by halftime.
I agree about the interface. It's the only thing they haven't updated. It's the same as 2009.
Loading times seem to have improved. People were complaining about a tutorial, but it's in there under "training camp". There are many things you can learn. It's tough to master.
35 classic teams + original Dream Team + 2012 Dream Team. Game is jam packed.