hiding/camping

If you go on the brick map, jump up from the swing set to the ledge, jump down, and sneak around the outer rim, you can see a couple lines of quartz stairs on the building. You can even jump to them, or go lower. It's pretty op for innocents because you can hide there forever and murd doesn't...

I have a question, are you actually allowed to hide during a match in OITC? It isn't stated clearly in the rules :/ . I'm asking this because some players hate it whereas some think of it as a strategy and this argument can lead to really hateful chat on the server, trust me. I hope you answer...