I wouldn't say they changed the whole spec a week ago, just made another pass hehe.
I do think they should bring back shamanistic rage. People have been wanting it since it got removed in legion :-/
I hope frost shock gets a new cool animation. We have a big lack of ice stuff. I love ice as an element and I find it so lacking in the spec.
WF animation is really ugly since legion yes
LB was updated not long ago, I do like it. I mostly think it should look cooler for enh as it's a nuke spell.
Weapon imbues could use a refresh. They have so much cool enchants now, here is no way they can't make them really show wind and fire effects on the weapons.
In WoD we had FINALLY got a new glyph that changed it to be similar to the monk's storm earth fire. It wasn't much but I preferred it by FAR.
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I wouldn't cry about it being removed. I agree, it's such a tiny portion of DMG and doesn't do anything interesting. I understand they want that synergy with lava lash and it's been with us for a very long time but... I'd rather they add the DMG to LB's. It's not like in the past where we had unleash elements and it increased our next flame shock. It's not like we can even choose another imbue such as frostbrand to trade some DMG for some CC...