I haven't been able to keep up with theorycrafting for a little while, but whilst using the new Mutilate sheet, H Tiny Abom is actually behind Herkuml for me. I'm neatly spot-on with hit rating, being crit-capped at 70.02% currently without wasting either hit or crit rating, but it strikes me as odd that H TaJ would be a mere 10 DPS increase, and a downgrade instead if I start replacing Agi with AP. This small amount of DPS increase persists even if I switch my MH to H Rib Spreader or H Heartpierce. Is H TaJ really not that good?
you won't see a great increase switching to tiny abom from war token because you lose 153 haste.
you'll see a greater dps gain once you hit your haste inflection point.
the spreadsheet is fine, your item setup is kind of wierd.
also, your specs are bad.
you may want to re-read the Pocket Guide.