> seems definitely premature, maybe borderline of questionable professionalism

So basically, if that person was a plumber, and a bath they installed worked perfectly, you'd now think maybe that was a fluke, because their professionality is "borderline questionable" (is that like borderline borderline, or questionably questionable?)

Yet you say you "don't scream publicly sullying reputations" -- so they're not professional, and now they're "screaming", both of which are things you are creating, while they're stating the cold facts, and they just don't happen to be flattering.

That you can be "professional" without being good, at all, just shows how meaningless that word is.