Don't agree with #4. A player ahead has the obligation to win. Draws and even reversals are common.
I am not convinced by gg. If you lost you may not have thought it a good game, especially if you made some mistakes along the way.
what is a refresjer ?
in #4
why would the guy chase you around after you beat him?
that makes no sense
what is weak?
weak is the opposite of strong
6. Don't lecture people on etiquette, if you are the kind of person who abandons lost positions - the equivalent of walking out on a live game and leaving the other person with a ticking clock. That one.