Don't know about MII MCC02RG20 but my MIT ones with Video Gard protection don't produce great burns with some of my writers at certain speeds.
My LH18A1P basically writes with 9% ave jitter @ 4x, 6x, and 8x but PIE and PIF are quite nice, sitting at around 50k total per burn. 12x produces a coaster. Have not bothered with 2x.
My pioneer 111L produces consistent results at any speed. Jitter is around 8% and everything else looks fine.
My H22N and 4167B LG writers both make super coasters @ 8x. As soon as the drive hits 8x I see PIF go up to about 200 and it stays at 200!!!!
4x in my 4167B makes a decent burn with low jitter. PIE is pretty high though with about 400K total. Still much within spec though!
The most surprising result so far though, 4x in my H22N produces what could be considered the best burns out of all my writers with this media! It basically beats the Pioneer's low jitter, and then also beats the LH18A1P's low PIE/PIF figures! Here's some results: (BTW had some dust particles on the disc before burning, thus the PIF here and there. It doesn't usually do that but meh, still good for me