SE has failed to fix this since launch

[Kitru]

Failed attempts at logic.

FB>SB>SS is *exactly* the same as FB>SB>SB. Savage Blade outside of combo is identical to Skull Sunder outside of combo: they're both 100 potency and 300 epot. The only difference between FB>SB>SS and FB>SB>SB is that you're arbitrarily using a cross-class ability that's identical to your class ability.