This thread sums up why I have never applied for mod very well. The most important point to me that you have listed is surprisingly number 3. I could make time to do my mod duties and hold back my ingame shenanigans, but not being able to express me opinions on subjects would be extremely difficult to do. I love these forums for threads were I can create a lengthy post about my opinions on a relevent subject, and then being able to go back and forth some with people who disagree with me. Considering a lot of my opinions are not in line with the staff teams', I would not be able to express myself like I am used to. Above all, this lack of freedom of speech is why I will never apply for mod.