Spurs 2k9 Roster

I've been looking at this game and I just have a few questions about the Spurs team.

Ok so I've heard George Hill wasn't on the original roster for the game, but have they/will they add him via the live updates, at least on the 360?

Ok and a few questions about the live updates: Apparently TD was ranked lower than Dirk Nowitzki originally (not sure if this is true), but is he above him now? What are the Spurs player's rankings right now, based on the latest update - is 2k screwing any of our players?

So do these live updates happen weekly? And if a player only has a few bad games does his ranking go down - how sensitive is the system? I'm assuming that the updates affect the single player as well as Live.

Answers to any of the questions would be great

I really dont have time to answer all of them in detail but the rosters seem to update daily and the spurs are ranked decently...I played with the dallas for the first time against kcboi and they suck...2k's slogan should be its in the game more than EA Sports cause they choked hard. timmy is a beast down low Geoge is on the roster not sure if he was on the original but the updated version his stats have to be better cause sometime I like playing with him more that Tony

so now that I went back to playing my season again The live updates doesnt change your lineups or player stats when you play so I thought that was kinda weak but its still fun...