These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
What an Idiot: He himself admitted that, if he had the opportunity to go back and correct a mistake about the whole thing, he wouldn't have left his contact info in the message, and he also would have called when not in Tranquil Fury mode.