Predator is not shown in the list of available Talents in the Second Edition game mode although it came with the core set.
Predator Bug
I've got the same problem! I just booted up the app in "Second Edition" format to get ready for my first tournament today, but I can't create the list I want to.
Tried both the Android app and the website; the Predator elite does not show up in the list unless I make the list in "Extended" format.