Yes, exactly thats the point … the data are updated 100% but the FMCs didn´t recognize our AiracCycle file, which is now a own file, recommanded by ASOBO. We will ask ASOBO again, why the file will not be used.
When ASOBO updates their data also, I´m 100% sure, that that dates are correct again because their AiracCycle file will be used. I guess, it´s hardcoded somewhere to use this file in this folder and not to look into the community folder also.
We will see - but all in all, I´m 100% sure, that you have done all correctly and the correct data are loaded in your sim. Thanks for your feedback, also with the Zibo addon in XP11 … 
Have a nice sunday!
Cheers,
Richard