2 Questions with that DMeter
#1 Druid = Feral? & how the hell could a Melee d/w Enhancement Shaman be that high and not over-agro the OT/MT? which I've seen happen with not great geared Enhancement Shamans on other encounters.

I had my first really full hitout in Kara tonight as an elemental, 37/0/24 (no lightning overload). I was being reasonably conservative, and wasn't using many buffs (food and adepts, basically, and major manas on longer boss fights, no need for supers). We went up to Prince (8% wipe and he bugged out, sigh; we'll be back tomorrow to finish).

I'd been in Kara briefly last week as elemental but only for some trash clearing and Aran. Previously I'd run Kara a bit as full resto.

For the overall run, our rogue and hunter creamed everyone, but duh (hi2u magic immune eels, plus they're our best geared guys). As far as DPS on most non-gimmick fights (including boss fights) went, our rogue was usually #1, me and the hunter and our best geared mage- full tailoring set, full spellstrike set, and pretty much the best of 5-mans and heroics- very close to each other. We had a bit of a revolving door of other mages and a lock, but none of them got close to me despite all having equal or better quality gear. And I still got off some NS healing waves and did some sustained healing here and there (I switched to healing during Curator's enrage, for example).

Remains to be seen how it goes with higher levels of gear and longer fights. I'm certainly not needing to chain-chug mana pots yet. By the same token, knowing that Hydross is the first fight in SSR and that he's nature immune half the time is not exactly a welcome mat for elemental shaman.

Well i think its a great different having 700 spelldamage and 25% spellcrit with mp5 only from UR and 1500 healing with 200 mp5.
A elemental shaman who is geared for doing the healers job won't stand much longer than an enhancer, dual wielding healer weapons. There isn't that much danger of abusing those tree weapons you've listed, since blizzard made all better ones mainhand only allready. I don't expect they may change them in near future. Well, 20-60 mp5 from UR (regarding points put in and your int raidbuffed) + stats of your shield vs 100 hp, 300 mana, 275 +heal, mp5 and the option to add a mana oil of any type. You can at least as enhancer get on par at your +heal rate with an int heavy resto shaman putting 5/5 in nature's blessing. For a "rogue with totems" that isn't that bad in my opinion, is it?

Of course, if something unexpected occurs, elemental may be the winner in regular fights. But it should not be a problem to bring in a second set for healing from 5 man heroics/good quest rewards if the enhancer is supposed to heal.

If the Ele won't pick a Hybrid Specc, what he will have to offer more than a enhancer could? Nothing more than the %crit of the tidal mastery talent.
An enhancer can pick about 48 pve talents in his main tree, but lacking 2-3% dodge plus mental quickness and getting healing focus instead should make him more usefull for offhealing and won't reduce his dps that much. So?

And a Resto/Elemental Hybrid can not get restorative totems + tide (the main reason for going that deep into resto imho), tidal mastery (more crits -> more damage & mana with elemental focus and more ancestral healing proccs while healing) and purification (the maybe biggest healing burst in resto tree for five points). Well, ok he could, but then he would have to drop lightning mastery instead, the biggest dps push (1/3.5=0.285 so ~ 29% more use of +spelldmg) for the main damage spells. Won't be a good deal, while he's maybe 60/40 or 75/25 of his time dealing damage, will it?

The only real reason a dps shaman has to think about is his lack of aggro reduce. Why he should drop a tranquil air totem for a group of mages with invisibility and warlocks with soulshatter? They all want the real benefits of a elemental shaman, and thats in first place wrath of air and totem of wrath, not manaspring. Missing 101 spelldamge for 5 people only because one can't handle it can be a disaster.
Well, as a enhancer, your problem might be even bigger. An elemental can have a little lo/crit row but ive he see's that he might stop and because he knows about that he won't get to 129% aggro all the time. But as melee u only need 110% to get the aggro and windfury is not that controlable that you may could wish to. 5% more aggro reduce with spirit weapons won't be a big deal while wielding 2x 88+ DPS Weapons and a hitting with ton of attackpower and buffed to the sky.

I'm really wondering about how this Lylz could manage it? A teddy should not do that much damage on gruul while offtanking with "endless" rage from hurtful strikes so that the shaman could go all way in, it's all limited by the aggro of the mt as well. And if Sulliwan was the mt, who should get rage to top the shaman's threat? As it seemed to happen before the druid nerf, so wasn't that the time shamans unleashed rage talent was buggy while producing hate every time applying?

->
The shaman will no longer generate additional threat when "Unleashed Rage" triggers.
&
Dire Bear Form" now grants 25% increased stamina instead of 25% increased health. In addition, the armor bonus has been reduced from 450% to 400%.
(... and so on, shoudn't be necessary to refresh all of the harmfull strike against the treelover).

Someone claimed here even with all known consumeables, a elemental can only outlast at full dps until 4 minutes. Well, add some movement, dmg stops etc staying at 6,7 as end of the line. A shadow priest with regular gear and at full dps cycle can manage 14 minutes with ease, about 18 till 20 at maximum with a little lesser mp5 for the group (but still chaincasting), check spreadsheet and play with it.
An enhancer can of course last forever, with a lot of %hit from talents and some more from items he can get a lot of mana back all to minutes from shamanistic rage and his main damage is comming from whitehits/wf proccs for no mana (about 70-80% with good weapons). And just think about adding judgement of wisdom (50% procchance, no ppm limiter), what i didn't find in many spreadsheets until now, so that no mana issues should come up even with two 2.9 weapons at ~ 25% crit and 16-18% hit at any time while dealing damage.

Heh, just a note 2.0.10 was about a 1% reduction in Catform DPS. The one thing I note on that DM is the DPS classes don't look to be performing that well guess no Shadow Priest which explains the big drop in Warlock DPS I'm used to and slightly on the mage drop. Our Enhancement Shaman does quite well I would say though behind the core DPS classes (not by much make note and his Heroism, +10% AP and Totems for the melee DPS group definately makes up for the slight deficiency).