Balance Thread

I think the most important balance changes that need to be made ASAP are Data Hack and Interference Generator.  The former should probably cost about twice as much, and the latter... well, others have already noted that locking down your opponent that easily is not a good thing.  

Masa suggested costing three counters, which I honestly think is a somewhat reasonable suggestion (and usually I tend to oppose masa's nerf-happy tendencies).  Personally, I'd say two counters (plus unique, etc).  Simply making it unique isn't really going to help much.  If your opponent ever gets to zero cards in hand, you simply win with Interference Generator, and there are multiple cards now (Data Hack being one) that can help him along towards that point.

There are a few other cards that might be a bit too strong, but those two are the only ones that I'd really call 'broken' right now.  (That said, I haven't seen every card yet.)