I wouldn't go as far as to say she's exceptional :P
Anyways, to actually contribute something. Out of all of the current choices, I think she's by far the best one. She's made huge strides in all of the relevant departments recently - she became a much better hacker spotter, she improved her attitude and general acting when in the server, she has improved her activity, especially when it comes to banning, and she has also been a lot more reliable. While I do believe there's still some work to be done, I think she'd make a great ULA as she's been very heavily invested in IBIS and is definitely trying to make it a better place.
While I'm aware my vote doesn't mean anything, I'd still say it's a +1 from me.