That certainly explains why it's going to take them almost an extra year to make it. Means the Wii version should be pretty polished by the time they have the HD assets ready.
Furthermore, PS360 motion controls should have been available for quite some time, so hopefully the gameplay won't take a hit for the sake of those platforms (I'm looking at you, WM+ support).
"The worst part about these reviews is they are [subjective]--and their scores often depend on how drunk you got the media at a Street Fighter event." — Mona Hamilton, Capcom Senior VP of Marketing
*Image indefinitely borrowed from BrainBoxLtd without his consent.