Well, she was that way toward you because she expected perfection from everybody, and would settle for nothing less. When you were unable to do what she said for you to do (and I can't remember what it was either), it was seen as unacceptable. This all stems from her militaristic upbringing (Basically grew up in a military academy of sorts, but only mages), where everything was to be done just so, and right the first time.

It's unfortunate that the successes in this character's roleplay caused people to groan in front of their monitors. I'm sorry about that.

As far as her "own agenda with Nexus," it was simply to bring the highest quality members into its ranks. That somewhat stemmed from people complaining about 'nexus-scion-etc gangs' and 'nexus full loot squads' etc. I figured that if I could bring a few really good members into Nexus, then other good players would want to do the same, and would roll up Nexus characters. It fit into her 'accept nothing below perfection' role perfectly, however.

Hopefully this clears up some things