Originally Posted by
Tickle
Immerseus - I use PE. You get way more out of it at the beginning between the boss being up the longest then and then on the adds. EB is too slow to kill the blobs anymore, since they die so quickly. I also tend to just CL down the little blobs in the 2nd phase because LB just takes too long to cast - maybe LvB or ES if surge procs or I have LS stacks. It's tough to parse very high on this anymore though because our locks kill stuff so fast.
Protectors - We stack them and cleave, so I use PE. If you're still keeping them spread, UF would be fine, but don't waste it on the adds that die fast, and cleave off the bosses onto the adds if you can. Also, don't bother targeting the big adds on the outside during Sun's phase, because the little adds that come in share health with them. Just CL spam.
Norushen - Really depends on when you go down and how much you're able to cleave.
Sha - I use UF. There isn't enough cleave for PE to be worth it, so it's mostly a single target fight, which means UF wins.
Galakras - Yeah, PE. UF could work, too, if you're more concerned about the end burn, but I like PE.
IJ - UF, hands down. Remember, this is a single target fight. PE isn't as strong on single target. I can see PE being useful for the damage reduction of earth ele if healing is an issue, but otherwise, UF will win.
Dark Shaman - PE, as Songare said. Lots of cleave at the beginning. It's not quite as strong on the adds later on because they move (so the ele has to chase them), but it's pretty huge at the beginning.
Nazgrim - I can't make up my mind here, because we keep changing when we hero. We usually hero during a berserker, but not always. EB works because of all the target switching, but because it loses value and the adds generally stay up long enough, UF can work, too. PE means he's chasing adds around unless you sit him on the boss.
Malkorok - UF. I used PE during progression to help with damage reduction, but it's a single target fight, so UF wins.
Spoils - There should be enough cleave for PE to win.
Thok - I heal, but if I eled for it, PE. UF would also work. EB is BAD.
Siegecrafter - PE or UF. We have our eles on the boss at all times to cleave down (and slow, so glyphed EQ) crawler mines. PE is great for that, but UF would also work. Id on't ever do belts, but I would imagine UF would be your friend there.
Paragons - UF. Cleaving is just padding here, though I do weave in CL to get LS charges. This is a single target fight. PE could also work on progression for extra burn on the bosses that need to die faster, or for damage reduction if you're soaking aim (I used it on progression).
Garrosh - UF. Single target is by far the most important here, especially during progression.