Remove threadlocal dependence

Simulator/Actions/FinalAppraisal.cs

@@ -6,9 +6,10 @@ internal sealed class FinalAppraisal : BaseBuffAction
     public override int Level => 42;
     public override uint ActionId => 19012;
 
-    public override int CPCost => 1;
     public override bool IncreasesStepCount => false;
 
     public override EffectType Effect => EffectType.FinalAppraisal;
     public override byte Duration => 5;
+
+    public override int CPCost(Simulator s) => 1;
 }