Oh come on, leave the old fella alone!! Hes old and senile and cant remember what day of the week it is, or to brush his teeth...for 37 years. He cant help it. Its the gingavitus, attacks the memory too!!
Besides, anyone care to define the definition of a professional? It must be hard flying your aircraft from up there on your high horses, how on earth can you fit through the cabin door with them!!
So what if he had the wrong alt...the damn beaver doesnt get out of ground effect anyway!! Its not goin to be conflicting traffic unless you are driving a boat!!