UI files did not carry over from the previous tests, here is a good default starting point if you want to save some time on the tedious setup.
Place the files in the character named folder in the following location AFTER you log in for the first time. Scale/relocate to your liking using the UI...
The downfall of Destiny does suck, They just needed to repeat the final years of D1 before D2 came out and improve upon that. So easy, so simple. Instead they just kept doubling down on PVP which was the worst aspect of that game.
Ele is pretty sick, each pet has a group buff and is a really strong class. I don't know all the group buffs but a few are really nice.
Fire Elemental - Light source and buff (I don't know the buff on this one).
Water Elemental - Mana regen group buff.
Air Elemental - Windfury proc group buff...