MC and George can both stay gone. This place is much better without them.
1) i tend to agree, it would be nice if they could contribute here and bring their knowledge and experience, without the attitude, drama, childish trigger-happiness - but these two, even if they have all good intentions (an open question) have shown that are quite unable to do that
2) that said, i suspect one or both may actually still be present, laying low, using pseudonyms... trying on revised personas