Lae'zel is one of my favorite companions. In EA I hated her for her attitude but in full game and in special after creche quest, I really apreciate her and I like her story and changes. I know she's as she's and my Tav, being a rogue nor good nor bad but some chaotic, has some discrepances with her but in spite of all, she's a 90 apreciation for me...
(I told her she was changing into a Mindflyer to remove her from the creche chair wink )