Really, folks, all you have to do is omit heavily loaded words like "horrendous". This, however, has NOTHING to do with TPF and everything to do with how not to piss people off in written communication.
If a picture is "horrendously over exposed", there is a better middle ground. If someone is expecting a CC, they are expecting CC from someone that has something of value to add. That means that the person doing the CC has to have some small level of comprehension or level of understanding in photography (ie: "The Basics). Getting CC from someone that has no experience should be taken with a huge grain of salt, and given with the understanding that they're not quite able to give a higher level of CC.
In the end, the person giving a good CC *should* be able to say things not like "horrendous" or "it sucks" but something like "overexposed by at least 2 stops, maybe a little more. This is a lot in a day and age where we try to get things within a 1/3rd stop or better".
Pact or no pact, you have to make some effort to not be a jerk to people online, you know?
I get mad at some people's obtuseness, and as you see me here, in real life, I am even more direct.
I wasn't brought up in a coddled manner and I don't coddle people face to face and don't expect to be hand held either. I say it how I see it and I never sugar coat things... that stinks of hypocrisy to me and real life is not like that. When you walk into Jiu-Jitsu class, they do not expect to show you what it feels like to be choked to near unconsciousness on a dummy or on someone else, they do it to
you so you know what it feels in real life and you deal with it. It's terrifying the first time, but then it becomes common as on average it happens at least 2 times a week.
When offering CC, the person asking for it should be ready to receive a dose of reality whether they like it or not and not cry about it when it is not to their liking... on the other side, the CC doesn't need to be rude, but it can be honest and if a picture sucks, they should not be afraid to say so (avoid the "suck" word, but telling someone this is a poor quality picture for the following 10 reasons and how to make it better), but they'd better be ready to do a fair assesment. To do that means they'd better have some knowledge and understanding of the topic.
I personally do not give CC nor with the exception of ONCE, ever asked for it. My take is that this is my game and I can judge my own shots, and if I do not know how to... I'd better learn. Some people need that help, I don't, it is just a personal choice.