Before you disagree, here me out!
Psychic Distraction
Description: All of your other skills are disabled for 8 seconds. If target foe is using a skill, that skill is interrupted and disabled for 5-11 seconds. This is an elite skill.
Why it stinks: Ok.. let me get this straight. Disable 7 of your skills... disable one of the enemies. Hmmm i like this deal....not. Oh 2 sec recharge you say? Ok ill disable 7 of their skills... for 70 energy. Omg so good....not. Basically, bring this skill, and your the rest of your bar has to be useless most of the time in order to make this elite half effective. Oh and btw, more than likely, you can only disable 2 or 3 skills at a time, because the first skill that you "distracted" is probably ready again once you interrupt a third skill.
Arcane Languor
Description: For 1-4 second(s), all spells cast by target foe cause exhaustion. This is an elite skill.
Why it stinks: Ok no need to comment. Im pretty sure everyone knows this move is almost not even worth a regular skill slot, much less an elite slot.
Stolen Speed
Description: For 5-17 seconds, target foe's spells take 25% longer to cast and your spells take 25% less time to cast.. This is an elite skill.
Why it stinks: This elite is just... meh. I can think of many skills way better than this one.
Recurring Insecurity
Description: For 10 seconds, target foe suffers from -1-3 health degeneration. If that foe is hexed again, Recurring Insecurity is renewed for another 10 seconds. This is an elite skill.
Why it stinks: At first glance... people are like yay degen! Besides the fact that there are enough degen skills in the illusion line to put someone at -million degen (but only effectively -10 degen), this skill is equivalent to its non elite counterpart Life Siphon. Except... it doesnt give you regen, AND it lasts less, NOT TO MENTION its an elite. Sucks? Im sorry to say but this skill stinkzors.
Shared Burden
Description: For 3-14 seconds, target foe and all nearby foes move 50% slower. This is an elite skill.
Why it stinks: I dont see why the enemy would be nice and clumped, but even if they were, water magic would be so much better. Oh so much better.
Im sorry to say it, but these elites just plain suck. I absolutely love the mesmer class (i mean... i spent a million buying fissure armor for her ), but sometimes i just think mesmers get the short end of the stick.
If you disagree feel free to explain.
M

It interrupts ANYTHING, and disables it for about 15s. This skill replaces a whole skill bar dedicated to interrupts... which clearly justifies the skill bar being shut down and the elite status. 