Earth Arms and you!

Hi there!

Well my actual question is, does it make sense, to put 5/5 in Earth Arms for later raids, because currently I used Earth Arms not that often to play a full support sorc for hard situations.
Otherwise I could spend those points in FD or Soul Binding, what do you think about it?

Definitely do max Earth Seal. If you don't have it, you can't emergency heal.

Frost Diver is useless in raids and Soul Binding will have a long CD either way. Not really worth it, in my opinion.