Good question. My guess is yes we have. With all the negative feed back for the CC, you'd expect Adobe to come out all guns blazing to promote the new version. We've saw features at Adobe Max that apparently won't be available on June 17th, so that might have been a marketing decision to promote the CC.
Adobe only demoed a few things at Adobe MAX, but anything else would still be covered by NDA. You'll find out about whatever else may be there when it ships around June 17th.