I feel a bit bad for her now, she has disappeared from the roster today, hope it has nothing to do with this, I think at the end of the day she's just inexperienced that's all, maybe a bit shy , her attitude is still good enough (although a bit of a starfish), some people may prefer quiet submissive girls...

The sex position talk (doggy) was actually constructive criticism, so she can improve in the future, it's also a relatively easy fix.