We've been working on a ton of things, and as Tuomas said, there's simply a tremendous amount of work involved in what we're doing here, especially since we're trying our damndest to get this to work for all users regardless of their specs (to a degree), and without flooding your sgsm with gigs of files. The compressing, converting, etc. alone is a huge amount of work, but your patience will pay off. Here's a quick screen of some of the authentic things I'm trying to incorporate into my rosters, down to little details like ankle tape peeking out of the tops of socks (like you see with Tony Parker in the bottom right corner) and properly sizing custom pads and bands (Melo's arm sleeve, leg sleeves, and Zo's wristband and knee-pads). We want this to be as accurate as possible, so we are sparing nothing here, though we would like to put something, even if it's not complete to start, out there for you guys to play with very soon.
Enjoy.