Hi Framiga
Been there, waited for that :-(
It took me two years to get my board back.
It seems things started to move when I started pestering Michael Steinicke once a week to get an update of my repairs.
From I started pestering him it took about 3 months until I had the board back.
If you want to start pestering them, I'd suggest the timeframe 10 - 11:30 german time. That's when the change of getting thru is best.
Best of luck to you!!
Regards
Thomas