Its Vaporware. It will never come out, even though it was claimed they would in "April" of this year.
If it does indeed come out, which would be a miracle, I sincerely hope that they have greatly improved their "profile management" because with 4.1 is completely sucks. We load factory files, and different profiles show up. We go to save profiles, and it continaully asks us if we want to update numerous other profiles which are not open etc. Its not that difficult, but they sure did make it difficult to simply save and attach a specific profile to anything. Totally messes up prints if you are super careful.