I don't think it's the style of the MOS team to talk a lot about things they don't know yet. Presumably they do want USB 2.0 at some point, but how would it help you if they said it will be released in version X.Y.Z? We still don't know when X.Y.Z will get released. I'm sure when the MOS team feel that they can give a date that they are confident they can live up to, they will tell us. Meanwhile, we'll have to use what we have.