I talked to my local finance shop about this today. She said that the AD guys and AGRs have been taken care of and should be getting the correct pay. I checked with a few of the full timers and they have been getting the new pay rates.

If you're a part-timer or someone that's on & off temp orders (ADOS, etc...), that the fix is still in the works. They're getting updates weekly from NGB. She stated that when the fix is implemented, they're hoping it will automatically back pay your flight pay starting at FY18. If not, that they would have to do so some kind of special fix, but that it would be back payed.