What do the Hidden changes mean for Tideturner? It seems like I’m supposed to be able to choose a unit at another location.

Tideturner is receiving minor errata, both to restrict its targeting to a unit you control and to make sure that it can target a unit at another location under these rules. [Hidden] (Hide now for [A] to react with later for [0].) When you play me, you may choose a unit you control at another location. Move me to its location and it to my original location.

Related: Tideturner