Thats some impressive DL performance, with really low jitter as well. Looks like there is no/poor support for ritek DL media. Also cheap 16x media is not completely supported, due to it being cheap media of course
Actually, most of the lack of support is Pioneer having their head stuck up their ass.
They usually manage to take it out after a couple months of the drive being available though, and *THAT* is when the drive will become good
Punch Cards -> Paper Tape -> Tape Drive -> 8" Floppy Diskette -> 5 1/4" Floppy Diskette -> 3 1/2" "Flippy" Diskette -> CD-R -> DVD±R -> BD-R
The Progression of Computer Media