Back Home finally, yay!
OK, I ran Jinjo's Optimal TP set:
ItemSet 291929
DPS Value: 1150.809
VS My Tantra+2 "Optimal" Variant:
ItemSet 291710
DPS Value: 1175.741
--Rancor Collar is a SERIOUS HAZARD in Delve but it has a whopping 8.839 DPS Advantage over Asperity in Optimal Conditions (only 2-3 DPS gain in less than Optimal) So its definitely risky but offers some serious damage.
Using This Shijin Spiral Set in both WS sets:
ItemSet 307196
--Same as Jinjo's set but Thurandaut Hands beat Myrmex by 4 DPS under optimal conditions
--Same as Jinjo's set but Rajas Ring Ties with Thundersoul under Optimal conditions and outperforms Thundersoul in less than Optimal conditions (probably fSTR). Also, it's free and Inv. Space +1 :P
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Target: Delve Fodder (I would like to run spreads against bosses but I can't seem to find the stats :< )
Food: Sole Sushi (Not even with Soul Voice Madrigal can I get a positive DPS with Red Curry Bun :< )
Job Buffs: Impetus + Berserk + Aggressor (Dunno about you guys but I tie all 3 into the same macro)
Spell Buffs: Haste + Boost-DEX (Boost-DEX has a 4 DPS Advantage over Boost-STR if anyone were curious. I would still recommend Boost-STR tho because Boost-DEX really only benefits MNK and THF fully)
Song Buffs: March x2 + Minuet x2 + Madrigal x2 (All Songs +4)
Rolls: WAR and DRK
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Tantra Body set wins by 24.932 DPS and I think the Tantra set can be further enhanced by Augmented Byakko Haidate but I didn't think to check on it yet.
The Thaumas Body set would be the obvious Impetus down set tho :)
Edit: messed up the gearset brackets
Edit2: Just checked Byakko Haidate and Its not as good as Manibozho Legs, DPS drops to 1162.515 :/
Edit3: Forgot, I also have COR rolls in the Spreadsheet