First, I have already addressed the issue that there is no perfect match for what she is looking for in the Men's line-up. Evo is by far the closest to what she wants, even if it has some trade-offs.
Second not all NS boards are light - some are actually quite heavy. So it is you who knows shit what he is talking about. In any case, my comment was not about weight of the board but about thetorsional flex (especially with small feet).
All the NS boards we are talking about are light, I have a 155 SL and I have let a couple girls I ride with try it out and even though it was too big it was easier than their own boards. AND these girls are smaller than the OP.