Newly added weapons changed my thouhts on WS’s ults a lot. I now use Hagbane with Kurnou’s, MB with PS, and Javelin with LB, solely for practical reason which I believe is obvious to the point where I don’t feel the need of explaining them one by one. Not many other classes have this level of finely distributed competitiveness on their 3 ults, as most of them have the one that obviously stands out or falls behind.
As a matter of ammo sustain issue I think WS could use a new talent that helps her on that other than Kurnou’s, but I find it quite independant to her ult talents and they don’t seem to be in need of rework.