looking at my MiG late last night i think the green is too light, probably going to go over it with a darker green later today when i get home from work !
No Karl, the grey-green colour looks fine although could be more greyish, IMHO. Just the grey seems to be not too much of bluish tinge. Here is the 111 wearing the "uniform" with appaearance of being slightly outworn . the pic taken with the full sunlight.
Ok, the more i looked at it the more strange the green/grey looked and it got worse as i added a different grey to the upper surfaces.
So i re did the whole of the upper surfaces.
it may not be 100% accurate but it actually looks more realistic