The restricted topics exist really only in the Suggestions forums. There are two kinds of restricted suggestion:
a) The kind that will happen eventually, but needs other things to be done first, or is in some other way fairly pointless to discuss at this moment. Ideally those will eventually be removed.
b) The kind that has been brought up before, and won't happen. Either it's micromanagement, or goes against the design direction the Admin intend for the game, or otherwise doesn't make sense in the current framework. Most of them have come up several times, and were added to the list so that they didn't keep coming up, and the same reasons against them given over, and over, and over.
They are intended as time savers for both the poster - so they don't open a thread that's just going to get closed - and the moderators - so we don't have to keep closing the same topics over and over.
On the other hand, here in the Problem Centre part of the point is to answer the same question over and over, if we need to do so to help out new players, or someone who hasn't seen the answer before. There are a couple of threads stickied for the most common issues, with the most common solutions, to try to help people resolve them more quickly, but that's about the extent of it.
So please, even if you find some of us to be abrupt elsewhere, don't be discouraged from asking questions here. It's what these forums are for, and while you may still encounter the occasional less-polite reply, you should get reasonable and informative answers sooner rather than later.
____________"May the Grace of Ara go with you, and His Vengeance be wrought upon your enemies."
Only fools and children dream of heroes.