You're getting something wrong. First, explain what you mean by "sitting and waiting" - what's the meaning and how would it look? Does the opponent see the shifted Guardian from the start, or am I missing something? Second, the second player, whose territory the shifted Guardian is in, isn't blind either and sees that it's shifted. They can also see the opponent emerging from the teleport (by the way, shifted Guardians don't seem to appear in the lifts) for a second. (In the Underworld, you can even see the opponent's moves on the visible territory) - so it's unclear how this supposed trick would work, and even if it did, you need to be ready for the Guardian to be attacked. And a player who attacks the Guardian early has the right to certain bonuses. So stop overcomplicating things!

This is a completely incomprehensible discussion...
As far as I understand, the teleport guardian (as well as the metro guardian) consists of two parts (and therefore, both parts are slightly weaker than one whole guardian) - so you need to attack both parts of the guardian.