Nobody can possibly think that putting the ejector at the 6 o-clock position is a good idea.
Winchester did, but it was 1894 and they didn't have to worry about a scope
I agree, a 6 o'clock ejector on a modern scoped rifle could be problematic. Does the speed at which you run the bolt matter? I assume if you ran it with some velocity the shell would leave even though it bouced around a bit. Going slowly, not so much...