I was playing last night and again this is just a suggestion.
I would like to see the resistance to elements enhancement from rogues ranger and barbarian or whatever other class has them too be increased from 2 to 4 and 4 to 8. Because presently every time I go up a level I see them and say who would pick that what a was of an enhancement!. Although on my rogue of the mechanic I was force to take one min.
Second the mechanical friend iron defender ... would be more interesting if we could use it every 10min or something. I find some quest I summon my iron defender and once its gone I don't see a shrine for a long time. Like a paladin smite it should come back on its own after 10min or whatever seems fit.