That's exactly the point. When I see a problem, I point it out to the right person, or get on with my vacation. I note that you tell the right people, and that's great, but I also surmise that you don't just whine or let it ruin your vacation. I also imagine, Draybook, that you don't hang on to the imperfection all day and let it boil over to the point that you can't enjoy a nice dinner, a few fireworks, or the rides.
My sisters, for example, are decent people, but when something goes wrong in their lives (which seems to be constantly happening), they hash it, rehash it, hash it some more, and bring everyone around them down. They live their lives searching for fault. Example: We once went to a Church dinner run by volunteers, and my sisters did nothing but complain. When one of them whined about the coffee not being served quickly enough by the unpaid volunteers, I went to the kitchen myself and brought out a pot. She looked at me as if I broke her perfect sphere of misery. I also have a sister-in-law (with probably some OCD issues) who refuses to attend most family events because she has an insane fear of germs and clutter. None of them are happy, and a conversation with any of them is a whinefest.
Now, I complain on these boards from time to time, but I usually end with an uplifting note, like my Lasseter comment. If I traveled to Disney with anyone who griped the whole time, I'd say something along the lines of, "Then go home already, and quit ruining it for the rest of us." Or, "Build a bridge and get over it." Venting on the boards, or telling the right people immediately, is fine in my book. But letting it ruin your vacation is neurotic compulsion, and not the best way to have fun.
Most of you, I'm sure, are just venting after the fact, which is healthy in my book. But those who can't let it go while on vacation, are, in my opinion, germaphobes or neat freaks. So often those people seem to be "unaccomplished" in the big scheme. Yes, some may have great careers and have raised great families, but I've met very few who truly have happy lives of accomplishments that they can calmly sit back and reflect upon. Condemn me if you wish, but most of the compulsive complainers, like my sisters, are hypocritical, seeing plenty of fault in others, but rarely looking in the mirror at themselves to note their own imperfections.
And none of these relatives, or me for that matter, could perfectly run a resort that brings in millions of people a year. So, yes, I can complain, but I also know that if I took over, there'd still be problems, people who point out those problems, and another day to try to fix them all, and/or a few more days to put in systems to prevent them in the first place. Or maybe I'm completely off my rocker on all of this.