Ideas for taking druid multiclass to 15

[Psyren]

So not keen on any cleric levels in lieu of a Monk subclass? Interested to know if you think the power of a Monk subclass at level 3 is worth over cleric subclass at level 1.

Why not both? You could do Druid 11/Monk 3/Cleric 1. But I'm unsure on what your goals/concepts are for the character.