One of the tasks for a Burglar is "Resistance is Futile."
You have to have bad guys resist your Riddle or "trick-removal" skills.
The problem is that since the rework of the game, Riddle is about all a Burglar has left (unless you take a different skill path).
Sadly, I can't seem to find bad guys who can resist my Riddle (or ones where I get credit for it happening).
The Wikis have nothing on this to shed light, and I'm at 74/75...so frustrating.
Anyone understand how this works or what I'm not doing right?