TBH restricting tells and shouts is something that should be avoided. Main reason being that REAL new players would have communication problems. Putting a level restriction on chats is also a problem because we can change jobs. the rmtlist would be difficult to implement and could be possibly abused by adding real players on it. Sorting the real players from the rmts would take more time then the RMT reports. With the RMT tells SE has it's hands tied and there is no possible fix without big drawbacks.