Was on 444019 today, in the newly extended standard section of the DMCO, which provides 16 of the increased standard seat numbers.
I reckon the table seats are probably the best aligned with respect to the windows of the whole train, slightly more space than normal, and the airline seats immediately next to them are also probably at ‘priority’ spacing (although not marked as such). One odd detail, of the pairs of seats on the side next to ‘First’, one pair had a centre armrest, and the other pair didn’t. Intentional or error?
The down side? Many passengers were extremely reluctant to sit there, because the external First Class markings are still on the outside of the windows...