I think that Fisk's Investment Seminar is pretty appealing. It's a really interesting effect, because it shortens the game. Criminals are best in the early game and making more agendas available in that phase of the game seems strong. I think Laramy Fisk might be an interesting ID, we'll see about that.
Firstly I think that Shaper (since the release of Lady) and anarch (since the release of O&C and especially after NRE) have got a lot better. Criminals obviously haven't got worse. I think Criminals are worst at the moment, but not be a very large margin.
Leela seems plenty successful, maybe that's just @cerberus has made her a pet project. But her ID power is very impactful. Andy is never going to get bad. That start is often overwhelming. @mendax took parasite andysucker to the win at the first BABW tournament.
I think the biggest problem is Crisium Grid. It's easy to know where to put it, and it's a giant roadbump for Criminals. The only deck it comes close to the same impact for is anarchs with Eater. As for how to deal with it and improve Crims. More Money!?!? I know Career Fair has been getting a load of play in Anarch, I think it's worth a try in Criminal. It's an extra Sure Gamble, right?
I think the Break and Enter programs might be a repeat of the Caissa from Spin. A not very good themed set taking away precious cards from a faction.
Truth is, it's hard to get good cards when you've got Desperado, Account Siphon, Inside Job, Emergency Shutdown from Genesis/Core. To displace those cards from decks cards need to be really really silly. You can probably take an entirely Core + Genesis + C&C Andy to events and compete.
One thing I'd like to see is some playable breakers for Criminal. Having to go almost entirely out of faction for both code gates and barriers is a little mean. Even if they do have special order in faction.