Vulnerability or Elemental Weakness with Enfeeble and Minions!

Obviously I'm going to be running two curses, I feel that Enfeeble is just too helpful to pass up. So I'm wondering about my damage output with my minions and whether EW or Vulnerability would be more effective.

I have both Wrath and Anger auras running and am using (obviously) flame sentinels with GMP faster casting and minion damage. Now on the one hand I have 8 zombies and 11 skeletons doing physical damage, but I don't know how much of a bonus it would be to take Vulnerability over elemental weakness when taking into account the spectre and auras as well as minion physical damage.

I'd say for aoe, especially with Flame Sentinels, Elemental Weakness wins hands down.

Zombies hit hard, but they aren't as efficient in dealing damage (due to being melee and retarded and all :P) as the spectres are.

In a boss scenario, where your zombies surround the boss I'm not sure if it's still stronger than vulnerability would be. But at least they get the elemental part of their dmg increased as well, while your DPS summons get full benefit all the time. Sounds like the way to go to me.

That makes sense, I'm still at the point where most bosses have no problem owning my minions, so I never really got the chance to try it.

lvl 78 summoner here
Eventually 99% of your damage will come from spectres, so elemental weakness is the way to go
Very important get the uniques that have +1 spectres