How about when a hobbyist posts an idea, suggestion or comment and the site administrator decides to remove it for no logical or apparent reason...it just disappears.  How about sending us a little note saying why you took it off?  You could even provide a master list of reasons and just check the one(s) that apply.

you will find a reason given for any removed posts.

There's always a reason. Look under "mymessageboards." it will be there.
If you don't understand the reason, or don't agree, then use "contact us" and ask them. They are usually pretty good about responding.