It doesn't matter that Ready at Dawn did the port (well other than they somehow managed to nullify the potential awesomeness of the port by botching the controls, completely negating the entire point of going to the Wii in the first place) because Capcom still published it and handled all of the nitty gritty like the packaging, promotion, etc. Someone at Capcom fucked up hard.
But hey, some people want widescreen support and the ability to skip cutscenes enough to put up with the crummy control scheme. Hopefully it sells well enough to warrant yet another rerelease on another platform at some point that finally clears up all of the technical quirks.