First of all I'd like to say that I really like what you have done with the whole monster move and I still enjoy making a new character every now and then to look for a challenge but there is one area I always will stay away from because it has a monster combo which is really hard to beat.
Sslanis basin has some craft facilities for getting dim essence making orbs and getting hides and venison but having those spiders and ghostly bloodmages wander around with the certain amount of patroling skeletons makes this area extremly hard to craft for the level it's intended for.
When I go there I always use a character that can easily beat up these monsters because going there with a lvl 20 character equals suicide.
This area looks like it is for crafters but looks are deceiving. To me this is just an adventure area with alot of crafting opportunities for mental lower level adventurers.