TU-ed creatures get their original passives, not the ones the creature that got copied had, just like webbed-flying-parallel universed creatures are airborne again iirc (which is I guess indeed a bug).
Confirmed (the right one with flashy border just got TU-ed, and there's no way to remove "ranged" from a creature so the selected one should be ranged, too):
![](http://imageplay.net/img/m7Gbd222132/crura.png)