I just joined alphabay a week ago and have only sold a QP so far. I have cheap flowers and cartridges to edibles that will cripple you and only one sale. I vended for about 2 months before SR went down and got fucked by sheep and have stayed clear since but now that I'm back I see barely any sales.... Any other vendors notice the same?
You can't expect to be moving weight immediately, slow and steady wins the race.
Work up a customer base, stay loyal to them by providing them with reliable high quality products, and you will get there.
Seriously, a QP for a new vendor in two weeks isn't bad considering all the other tried and tested options people have.