We have no way of knowing for sure until RIM says something to the public, and I'm pretty sure this is just the simulator glitching up. But, you never know. The only 8220 that's been seen in public is Kevin's, and even if his had 3G, he wouldn't know for sure because:
1) It's the T-Mobile model (MyFaves et. al), and T-Mobile and Rogers have different 3G bands
2) T-Mobile doesn't have broad 3G coverage yet anyway