Originally Posted by
Koor
AOE is going to be a bit hard with your gear, not because of ilvl but mainly because you don't have set bonuses. Try the following talents:
-- Unleashed Fury instead of elemental blast (+50% single target heals). Casting unleash would then increase your healing surge almost twice (by 1.3*1.5 = 1.95 since it stacks in a multiplicative fasion with the regular 30% increase from unleash). Try to precast unleash while the tank is safe, so you'll have the buff and be able to drop that huge healing surge on the tank when he drops. This is also a great mana saving when you're using healing surge a lot. Also, make sure you have tidal waves before casting healing surge for the bonus crit (a riptide, healing surge/healing wave x 2 rotation ensures this).
-- Go with echo of the elements. It'll give you two charges of riptide which you can cast back-to-back, which is really strong in 5-mans. It also gives you two charges of unleash (nice with Unleashed Fury). Also double spirit link is useful.
-- High tide is usually the better choice, but in your case you don't have any set bonus. Work on getting set bonuses ASAP, even from HFC normal. Usually with the 4-set, it's nice to cast some chain heals to have the riptide hot from the 4-set on the team in addition to the normal riptide. Since you don't have the 4-set, I'd recommend going with cloudburst totem for 5-mans instead of high tide, and totemic persistence so that cloudburst and healing stream totem won't override each other. Don't use chain heal much till you get the set bonuses, in 5-mans you can cover the group well with single target heals. Cloudburst should give you additional free healing when you're using mainly single target heals, and it's relatively stronger in small groups.
-- Get rid of glyph of riptide. The initial heal is a big contributor to riptide healing, especially in 5-mans when you're the only healer and need to heal spike damage quickly. The glyph nerfs it by 75%, it's just not worth it. It had some situational use in the past, but those days it's useless.