PP = Prince Philip? (just thinking out loud)
Further thought on the PP = Prince Philip thing.Perhaps it ties into the 'This spring, a King will die' thing.I realise he isn't a King, but being married to the Queen makes him a King of sorts.
I watched the video clip of the "Love Boat" opening credits/theme song in the posted article. Coincidently enough, one of the guest actresses in this particular episode used for the clip is named Morgan Brittany.JP Morgan was the owner of the Titanic, and the name Brittany obviously connects to Britian, the Brittanic (sister of Titanic), and/or HMY Brittania, the Queens Royal Yacht.
Nice work, Mark!