Hey Timo,
That stinks man. I hope you find something out soon.
So, Leo responded today and already apologized for the late reply.
He filled a complaint to german and chinese post departments and says that he thinks german custom department is the problem.
But...he said that it's impossible that I could track my parcel with the number from HK Post. But that was the case the last 3-4 times, which I told him...
I also told him that the post department of frankfurt airport told me parcel hasn't even arrived in germany and he said due to the complaint he sent, that he'll send me a new parcel if my MarkIV doesn't show 'til next week.
Means:
MarkIV either way.