But whatever, I'm posting it anyway:
Dagger/Dagger, Fire, Water, Earth with heavy use of Conjuration. I'm using it in both open world PvE (Just walking around and Living World stories, no big deal) and sPvP. If you have any ideas how to make this a bit better, go ahead, but this came up while finding what's the most comfortable way for me to play Ele. I've tried Weaver, I love the mobility, but I guess I tend to think in more using skills to deal with situations than endless evasion and movement.
The main crux of this setup is to use Pyromancer's Puissance to build might, and build it, and build it. Conjures give access to more powerful skills while allowing completely free attunement to the rest. Fire for might building and extra power, water for a quick heal, air for mobility (if no Conjure in hand, mainly for Ride the Lightning) and Earth is pretty much just solely used for the interrupt on Dagger 4. It takes a little bit of inspiration from Cellofrag's weaver guide to get the stat layout in place.
(Jesus Celestial is a pain in the rear to craft. 30 Charged Quartz? Are you -kitten- me?)