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!
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!