Have just checked my statement from 2024 - it posted as Miles & More Selections: 1 evoucher.

this was October 2024 when I was FTL already and crossed the QP threshold for this benefit (as I said from memory it was 700 or 800 QP - so you need to do better than the FTL threshold). I then qualified as SEN in December 2024 and got two additional evouchers.