Gratz on sotm...
I noticed there's a bank in each HQ. That mean's you need to set some parameters over the usage of the clan teleportation ring. Obviously you don't want someone in the wild to use the ring as a means of escape without requiring magic or runes! Or as a free safety teleport. People would bring it to Kalphites, they could have extra inventory spaces because no runes required, but if they are about to die, they rub the ring and are tele'd to safety with an *extremely conveniently located bank*! Or even without the bank, you could still have other clanmates come and trade them your stuff, or even just drop it on the HQ floor and have teammates pick them up.
Also, the ring offers a way to enter, but how do you leave? Does the ring teleport back to where you were before you entered? To a certain place, such as Lumbridge? Or can you just exit out the door?
You do know that a ring of deuling does, that exact thing