I'm confident they will be. If I recall correctly, the showers in SEA weren't even originally slated to be built as the club was designed before the hub strategy rolled out. They were added as an afterthought, which is why they are in what would ordinarily be an ADA stall's footprint in the restrooms. Building a new club in A with the new international arrivals facility in mind, I would expect there will be at least 2 and possibly more independent shower suites in the new club.