PLEASE, please help with new drive

i have just bought a 1693s and i dont know why im getting such bad burns (TYG02)

i have tried a few different firmwares and they are all burn BAD! (DMA is on FYI)

on my old 1633s i got 93-98s on this same media

also why does it say “recorded with SONY DW-Q28A KS04”

Where have you bought this drive?
It surely were crossflashed before! that burn was before the box was opened, also i flashed i to the new version after i got this burn