"Connect strongly with your leaders. Don't complain to anyone but them, if you must complain. (Keep in mind that complaining burns benefits,) but if you have negative feelings it is ok to express them to one of your leaders. They can encourage you and help you find your way out of what ever obstacle you're encountering." --SGI leader
Except of course when it comes to complaining about the Nichiren Shoshu and the other Nichiren sects and members.