I haven't but the fact they got WC1 is sort of a good sign. Fortunately, I have KS, but I picked up that PC Gamer for some of the other titles. I did send them a letter asking they try to make this a regular part of their CD, perhaps an annual event, (or one classic game a month.) In my letter, I also put in a request for a couple other titles, including WC2. The problem will be trying to track down enough publisher's willing to do it.
Just out of curiousity, are you allowed to add the Secret Mission add-ons Origin made avaiable for KS on this version as well? I do think this release does not bode well for Origin re-releasing the KS.