After flying the mission and shutting down, I'm not able to get my rating for the PO. It just seems not to trigger. In 1.5.8 the active runway was 07, but in 2.5 it's 25, so I was suspicious of the directions to "take the taxiway to the right and park in the first revetment on the left". I've tried parking in every available spot and completely shutting down in each, but nothing seems to trigger the rating. If I just end the mission, I'm left with a 50 score and have to refly, so effectively, I can't progress.
Separately, on the same mission, some of the voiceovers for setting up are triggered when I've already fenced out. Also, watching Recon Stewart's videos, there seem to be more voiceovers between WP1 and WP2, and there's nothing in 2.5.