As for my party, I had a "great idea" to make a throwing axe full divine caster so I made Spirit Shaman character as my 5th party member. I hope that enchant weapon ability can enchant multiple weapons if I dual wield. Can you dual wield and rapid shot with throwing axes? And how do I deal with low range of throwing weapons?
You can dual wield and rapid shot with throwing axes, but manyshot is bow-only. Iirc enchant weapon works only on the main hand but maybe you can enchant and switch in the inventory.
Best way to do Barrage God shaman dual-thrower would be taking 3 elemental spirits on the default shaman for example: 1 from class, second from the Wandering Spirit feature and last one from Second Spirit mythic ability. Each one gives +1d6 elemental damage on any held weapon starting from lvl 11.
Very deadly, but lags in development until he at least gets Mythic Rapid Shot and Mythic Dual Wielding, Barrage and Second Spirit.