I use Bitvavo to stack my VET. Bitvavo is a Dutch crypto exchange. At first it was a decent payout, pretty sure it was almost if not the whole 0,000432 Vethor per VET per day.
Since August the started paying out VET for VET at first it seemed oke because I would already turn my Vethor into VET.
Then I did some math.. turns out that I get two third less now. So that's why the blow in the face.
For all you other Bitvavo Vetfams be aware, and try to move your VET some where better.