@kikko60 The derogation has been implemented by the UK, Poland and Bulgaria. You can find details of current derogations
here.
The amendment to Part-FCL that I mentioned above is included in EASA Opinion 05/2017, which was approved by the EC on 27 July and is now awaiting consideration by the TRAN committee of the EP. The proposed regulation did not appear in the agenda for the September meeting and so it is unlikely that it will become effective this year.
The draft Regulation and Annex can be found
here.