@Sashae
Being a THF you shouldn't be too worried about getting enmity because you should be Trick Attacking those onto your tank and the +enmity would be great for TA.
Quote from Wikipedia:
"-When activated, all enmity accrued from the user's next strike will be transferred to the party member the attack is initiated behind.
-For this reason, some pieces from the Thief's Relic set, such as Assassin's Cape comes with an enmity + effect, aiding in the retention of hate by a tank."
I would hope that any Thief in a position to get their hands on a pair of Homam Manopolas would know better than to use them for Trick Attack. Barring astonishing luck (and if that's the case, I hate you!), you'll have the AF+1 materials to upgrade to Rogue's Armlets +1 before you see Homam Manopolas. Simply put, Rogue's Armlets +1 boost your AGI by 15% when attacking a mob with Trick Attack active. They are the superior choice for all your Trick Attack related needs.
This is a pretty good piece for all the jobs listed, despite the Enmity +3. 3 enmity won't make too much difference for DDs unless other pieces of enmity gear are stacked with it.
I want these for THF becuase then I don't have to sacrifice my acc I get from my wargloves, for my dusk gloves. Its all put in one! ftw and gives same hp too. But the enmity thing is kinda a bust. But those stats are worth it.