Subtlety Model Improvements

[Fierydemise]

• CP Loss: current model assumes all generated CPs are utilized, in practice this isn't true and leads to undervaluing anticipation and finisher thresholds.
• Shuriken Storm Dance: current model only does one finisher per dance always, should allow more finishers with high cp shuriken storm
• Multi-nightblade AoE
• Weaponmaster bonus CPs: current model implements weaponmaster as purely damage and dance generation, bonus cps should be added, needs to hook into CP Loss modeling above.