Removed clamps and cleaned up some boo-boos. [Timewarp 25NOV19, when I get around to uploading this log: Completely forgot about the micro/urethane bond mix, as it all worked fine and was no different to work than straight urethane bond. Will have to investigate this method later, but it appearred to work fine.]
Cut out right rear removable armrest cores, carefully compared them to the finished left side, and assembled in place with urethane bond.