Spell Casting Subtlety has always been a silly shadowknight AA, because it reduces one of their class abilities instead of increases it, no SK will buy it.
I realise there's no way to replace it and all the issues with shared AA's etc but I have a suggestion to make it viable:
If there was added extra code to the terror line to boost its agro by 20% if a SK posessed subtlety, and it reduced the agro of their other spells by 20% as with other classes it would add some nice utility, as it would allow more DD spells on raids and some tapping without stealing agro unintentionally.
I think this would also fit in with what wiz posted about Shadowknights here:
Subtlety may help them boost their manipulation powers, increasing it (in the form of the terror line) to balance the decrese in nukes and taps.
I realise there's no way to replace it and all the issues with shared AA's etc but I have a suggestion to make it viable:
If there was added extra code to the terror line to boost its agro by 20% if a SK posessed subtlety, and it reduced the agro of their other spells by 20% as with other classes it would add some nice utility, as it would allow more DD spells on raids and some tapping without stealing agro unintentionally.
I think this would also fit in with what wiz posted about Shadowknights here:
Shadowknights derive their powers from Marlow, whose strength lies in manipulation, trickery and careful progress (so they manipulate aggro, fear, mez and tank better)
Subtlety may help them boost their manipulation powers, increasing it (in the form of the terror line) to balance the decrese in nukes and taps.