So does this mean that upon conversion to BD encoding, the colours will always crap out this way? Because it sure seems so :-/ Also, with the RGB setting, the UtVideo codec only makes it about half the size of my previous lossless encodes, whereas with the YUV it makes it about 1/3, does this mean that some colour information is lost in the RGB to YUV conversion?

@Laserschwert: Unfortunately, I'm using an older version of AE which doesn't have this function. The best I can do at this point is crop the sides of the shot slightly and put a tiny black bar on the side (which is something that happens all the time even in professional transfers, so I think I'm gonna do it).