This is going to be a very short post. Here goes:
I like complaints because they give me a chance to be better. I appreciate it when people treat me to their honest opinions. It is a compliment and a gift and I try to use them as challenges and opportunities.
Criticism may not be agreeable, but it is necessary. It fulfils the same function as pain in the human body. It calls attention to an unhealthy state of things.
There you have it. Complain to me articulately and thoughtfully and you will always have my ear. As well as my gratitude.