After looking at all the edges, I really only take two consistently.

Fast Deshield - This is a must due to the fact that you need to change your shield quickly in combat depending on your enemies tactic. Normal deshield takes too long to make it worthy for combat.

Demielemental Transcendence - This is an edge I take every time, I'd like to see this maybe a lelvel 51 skill or something. That may be reaching... Though, personally I would like to see 7 path invokers go away and be specialized in at most a few elements and have littler or no affinity in others. Much more on that idea, but not on this thread.