Thanks for the picture and updates!
Based on my recollection of the old Airspace lounge, you'd be pushing it if you had more than 30 people in there. Seems like they made minimal layout changes, with perhaps the exception of some wooden partitions.
Sounds like standard meh offerings of "The Club" and "The Lounge." Lounge is better than no lounge, but seems pretty mediocre.
Also noticed that with the addition of "The Club," the Priority Pass website has removed the Cheasapeake Club as an offering.