THIS. Not to go down a rabbit hole, but I find it funny that for ages after Polaris launched, everyone complained about getting the 'old' J (PMCO or PMUA) product being advertised as Polaris. Now it feels like Delta is way way way behind United in terms of a consistent hard product, still operating 3(?) distinct products between the reverse herringbone, crappy 767 and 'new' Delta One Suites...