Following problems:
Nero has to be freed = Rabaer. Nero learns there about the demons bonding with a nameless wizard, could be Veneficus (not linked so far to amulet object/ally race, but location in double Raven Castle is known)

Womble has to find the dwarven axe = Rabaer - go to town Riflak, give back axe and nugget to dwarves and then convince Naganous to leave the Doom wizard circle? Maybe Riflak is a good opportunity to integrate Faile in a logical way into the story?

Willow, will you have the RL time to solve the nymph quest (Mardum/Arkumbar)? if not = please, say so - then I'll do it together with Luc/Drag/Jvb. Luc already had a vision of Arkumbar's location = island in the sea.

I side up with Viper = Rabaer has to be the first Doom wizard we eliminate
Kiya