Roorah

Hey guys, I saw in the server rules that servers can't be password protected however I've noticed a few servers with passwords, tagged as TEST or TESTING and low player counts (between 1-3). Is this a legitimate server or should they be reported? Other times I have seen servers with passwords and around twenty people on them. For instance UK6 asked me for a password and yet at time of typing the count shows 24 players online. TL;DR Should we report servers with passwords? If so, how?