So using your math for a Dragoon
We don't use Jumps they are a DPS loss due to long animations
150+200+300
180+220+160 and a 20 potency DOT (we will assume 1 tick every 2.5 secs)
that is 205 Potency per GCD
1230 over 15 Secs
Blood for Blood is roughly a 7.5% damage increase
Disembowel is another 11.11%
(205 * 1.075 + 83.33 * 1.075) * (1/.9) = 344.39 Potency
The formulas you use are totally useless in calculating actual in-game damage so go ahead and get some actually IN-GAME parses and then come on back if you can't do that then just go away.
