I know where we're hunting we mix Avians with Divebomb's and we have no problem. I know they're different, but not sure how extreme. You have dusky's where you hunt? I don't get to see them where I hunt really, but when I visit the in-laws they stick out like a sore thumb to me.
We try to keep more full bodies closer to where they're going to finish. We mix the silos out on the legs. One of my concerns when mixing them though - if you have too few full bodies to silos, with the disappearing effect can there be situations where the birds are seeing random geese off by themselves (the full bodies) as the silos appear and disappear? I just try not to overthink it or it will drive me insane. So far, we haven't had any issues.