Boston Slice horrific service!

Absolutely terrible service from the owner! I ordered their Boston Slice pizza on Mr D. Mr D apologized profusely and offered a R35 compensation voucher even though the fault wasn’t theirs. The Boston Slice pizza has bacon, feta and avo. The pizza arrives at my house with NO avo. When I contacted the owner the owner blatantly says that avo is seasonal and they have none. I said avos are all over in stores and they didn’t even have the decency to phone me and offer me another replacement ingredient or if you can’t contact the customer directly because I ordered on Mr D then slip a voucher into the box or a free drink or something small just as an apology. Don’t just send a very naked pizza with the primary ingredient missing and then shrug me off. There are many places out there with great pizza AND great service. I will support them instead!