Okay, a few changes are needed.
First, you have to realize that CT WS is about balancing offense with tanking ability. You have to endure a lot, and WS does not have great hp modifier. They're especially prone to getting linked EDP SB in their face. You have to endure that, and, having enough experience with SinX, I can say right away that you won't survive, not if the SinX is any good.
I'd change a few thingies. First, manteau and sandals...no. You need tidal shoes and wool scarf. Upper headgear-f.beret. Definitely. Accessories, well, I'd go for Vesper Cores 02 instead. Armor, well, Valkyrie. You want top, so nothing else will do.
Stats are okay, just round str up when you do the changes.