I burned my first Ridata BD-R 100GB RITEK-TL2-000 from a 20-pc spindle
Pioneer BDR S08JBK->S11JX, ImgBurn 2x, OPC off.
Vinpower scan:
L0 was actually on par with Sony 128 in terms of LDC/BIS, though the other layers performed slightly worse.
The Pioneer scan showed all layers well within the acceptable limits, easily meeting the criteria for a "GOOD Status"