When searching the Units section it seems that only the Secret Invasion and Arkham Asylum set had Phasing/Teleport inputted as the yellow power in the Speed Slot. The rest of the sets had Phasing entered as the power, which as far as I can tell cannot be searched.

Cheers,
Jon Id Schultz

Ok, this should be fixed now. Let us know if you find any that aren't showing up that should.