I have. Not listed, but PP has been known to sometimes not update their listings right away.

I of course have looked at the actual websites/apps and made contacts where possible. Was hoping some FTer would have happened to be by the lounge on opening day or seen some signage recently that may be able to give some additional detail or confirmation. Mostly, I'd prefer to not prepay for a lounge booking and then show up and see they are happily accepting PP.