Sven had this to say.
http://www.capcom-unity.com/ask_capcom/go/thread/view/7371/29...
I'm not sure if there's any more Wii VC projects in the works at all with our online group at this point. I will say that they've at times just popped out of no where in the past so my lack of knowledge shouldn't be taken as gospel. These projjects aren't on our usual product roadmap.
I'm hoping the group is looking at 3DS stuff though. We've made some requests for a few things to be explored based upon feedback here. We'll see what happens.
Their choices of games to release weren't always great. Even if it did have online play, I'd rather they have released Mega Man 7 instead of SSFII on Genesis. And I think many of their SNES games still unreleased on Wii VC would have been preferable than the bunch of arcade games they released.
) but instead they released it on the 3ds vc FIRST