If you look back over this entire thread, the whole PR base seems to be a very mixed bag. Some immediately dismiss it (have they been?) and some say it is great.
I wonder if it would be possible for someone to reach out to a current AIA in PR and get them to weigh in on the topic as it stands TODAY.
I haven't made any contacts down there yet, or I would inquire. All I was told in February at my interview was that they are always looking for pilots there, they will give you a contract date as to when you can leave, and you will get an additional 25% pay on top of the new 35% locality. You can also use the AFB school (Rames) for your kids.
That is the latest info I have as of Feb 2020. That all came from the HR rep at the conclusion of my interview.
have you been to Aguadiila recently for AIA? Are you from PR? Not attacking you, just curious.