Quoted from NinJaBooT:
I'd like to see CGC come up with new themed pins rather than then continue with the remake model.
Even though I don't like the game at all, I'm curious to see what they do with CC as I think it needs a LOT more work than any of their previous remakes in order to sell decent numbers, and once it's widely available at a reasonable price (at least in US) if people will still lust after it.
BBB's interesting because it's so beautiful, but it might benefit from some minor geometry changes, as well as a complete overhaul of code.
ToMr will almost certainly get done, but I'm not that enthusiastic. Great flow, but the game lacks any real fun factor for me.
The rest make little business sense, IMO, and are quite risky. Much better to invest in their future and hire people who can deliver on new themes.