[2x2 Tournament] Double Up [SoD]

You can move from your zone to an ally's zone using any method (a glitched passage, flying, Dimension Door, Teleport). However, you cannot fly or use Dimension Door to move from the third zone to an ally's zone if their City of the Guard has not been breached.

I think that using a glitched passage should either be completely prohibited or allowed only if the City of the Guard has been breached on both sides of the third zone – at least, that's how it seems to me. Moving between zones without breaching the City of the Guard is definitely not allowed; I'm sure of that. It's a glitched (randomly generated) passage, and it's not advisable to use glitches in fair play.