Update in light of PT7!
Now we have a choice of weapon mastery features.:
The situation changes -- it's now advantageous to make shillelaghs from a quarterstaff, used one-handed, assuming you have access t the Weapon Mastery ability. And, often, it will be worthwhile for a non-moon Druid to get the ability through a feat or a 1-level dip.
Now we have a choice of weapon mastery features.:
- a shillelagh made from a club stilll has Slow
- a shillelagh made form a q'staff has Topple.
The situation changes -- it's now advantageous to make shillelaghs from a quarterstaff, used one-handed, assuming you have access t the Weapon Mastery ability. And, often, it will be worthwhile for a non-moon Druid to get the ability through a feat or a 1-level dip.