P2 was available throughout the entire flight JFK-DXB yesterday. Even had it offered for my 2nd glass of PDB as they ran out of chilled 2015, and they apologized saying they can offer the P2 instead. Talk about great service!
No clue how many bottles were loaded, but when I had another glass shortly before landing, a fresh bottle was popped.
Oh interesting. Was the P2 on the wine list? And online?