Yes I did,
I didn´t do restore after flashing, though, as I had some serious issues with Mail app constantly empty after PR1.2 udpate (and bad N9QT app hassle) so I needed to do cold flash with wiping the phone up...and everytime I did restore after flash or re-install via NSU the issues would come back with no FB app working, mails vanishing, etc..
So that´s probably it, though I´m logged in the Store, it just doesn´t want to let me thru to my paid apps...
damn restore...