Firstly, maybe your name should be 4Times4thePpl
given that quadruple post.
I think a fair proportion of the reason the two women polled 1 and 2 was simply the fact that they were women. Women have consistently been under-represented and so the only two women to run received large amounts of votes solely on the basis that women need a voice, apart from any of their policies (which won them other votes). Under a system of AA, more women are encouraged to run and so they will be forced to contest the elections purely on policy as the gender card can't be played.
Do you really believe that with 47,296 (
source) students, we can't find 5 capable women?