So, it turns out you pretty much have to fight Orange/Red mobs if you want any experience worth a fight.
On average they give out 10 XP, compared to just 1 from another enemy of blue colour.
You pretty much just have to dodge more from Red enemies.
And most of the time they can't be knocked over by abilities.
A pet's usually a good aid, if only to get a few knocks in while you run around.
Also, I climbed one of those big Rock boss-dungeon thingies.
Was pretty cool.
Are you supposed to climb them, or is there an internal entrance?