Argento filled in 5 hours last night (3pm to 8pm Pacific). And the beta is open to anyone who plays WIS - so everyone in every other SIM sport was notified. Looks like there will will be a lot to digest. Looking at what needs to be explored, I don't see that having multiple teams in multiple worlds would be that much of a benefit. Plus you can play a game whenever. Stick to one team, guys. Let everyone in.