Urianger is a pathological lying knife eared Shakespearean twit, but I love him.

We should just be given an option at the start of the next expansion or patch to ask Urianger what he is lying about at the moment.

"Urianger, what are you telling half truths or concealing at the moment that will be revealed eventually and lead you to existential guilt?"

Then again he might just implode like a guilt star going supernova if we directly call him out.