I can wrap my mind around it a little more if a dude transfers schools and is wayyyy off base than he should be from the standards of the new professor. But there's gotta be a huge disconnect in communication if it were to happen within one school, as in the same professor promoting then later demoting the guy. Either way I don't think it's ethical, at least not without prior consult. Just as it isn't ethical to give a guy a promotion solely because he's met minimum attendance requirements, which some schools are known to do. It works both ways. A professor doesn't necessarily have to recognize a promotion from another professor, especially in the hypothetical case that Prof. Zog alluded to earlier. Or like Eddie recognizing a guy as a brown belt even if he walks into 10P for the first time as a legit black belt. That seems alright given how unique the 10p system is, but the physical act of taking a belt away and demoting the guy caught me by surprise.