Have to agree with those who are saying that the ad could lead one to believe that the Power Gallery is part of the Subscription Library. I too think it is dreadfully misleading - especially to one who is not too clear about WebAssist exxtensions v. solutions.
Perhaps some of us are getting different emails. This is the blurb from the one I received (note the info per/heading):
5 Gallery Types
Becoming a member of the Extension Library membership program gets you access to
every extension we've ever made. $1,800 in software for $20 a month.
Simple Install Wizard
Get exclusive webpage templates and interactive trainings that will help you become a more efficient and successful web developer.
Easy Image Uploads
Each new release is available the second it is launched in the download center of all extension library members!
Admin Section
Whenever a product update is released members can access their updated extension automatically through the download center!
I also attach a screen capture.
I think that anyone who subscribed to the library as a result of this promotion would be fully justified in demanding that the Power Gallery be included.
I expect it may have been the result of a graphic designer placing copy out of context, but I assume that the sales department rubber -tamps the proofs before publication!