I'm deliberately trying to be as vague as possible, which is why I've asked about a very broad universe -- I am studiously trying to avoid singling out any individual(s). Is there any public FT venue in which such a discussion could take place, or is Randy the only avenue to whom these kinds of concerns can be addressed?

Clarification: my use of "and/or" was not meant to suggest that the person about whom I have a concern is necessarily a mod AND a TB member. I used "and/or" to keep the universe of "suspects" as broad as possible and so that no one would play guessing games, or make assumptions about who it is or what it involves. If my concern was meant to be aired publicly, I would have aired it publicly. It's not.