Definitely should wait for the next patch, when new difficulty options become available, and perhaps some other adjustments are made.

I played before the resistance revamp up to the winter area, and it became quite easy -- such as beating two bosses even before they got initiative to attack. Granted I stole everything for cash, learned vendors have infinite inventories if you just vist them every so often, bought out all the legendaries, (didn't abuse skillbooks though), bought mats and crafted for more income...

Anyways, I realized I made myself much more powerful than the game intended me to be (at least at that point.) So i put this game on hold, to see what they come up with. I'm waiting for the new difficulty settings to give it another go...