LadyHGG, I've always liked the fact that what can be an 'absolute stinker' to some , or most, people, can be relatively straightforward for other solvers. I've occasionally though a particular puzzle was a nightmare, other people have commented 'relatively straightforward this week'.
If someone's asked for a parse and someone on the Forum gives the parsing, I don't think that's really a case of anyone 'trying to prove they're a clever clogs'. I often don't parse my own solutions and my attempts on here are sometimes way off the mark - but I'm always relieved when someone, anyone, comes along with the correct version!