I don't really buy it.
If they could release an HD release of Marvel vs. Capcom 2, I don't see why they couldn't find a way to resolve whatever issues they have.
The excuse that they can't make changes (ie: removing logos) to a ROM doesn't fly.
If I can play a Playstation ROM, that's had a translation patch applied on my PSP, I don't see why a similar thing can't be done in an official capacity. Or even cut out the voice acting if it's that much of an issue.