One of my player’s rolled up a shaman and took the runecaster template. She looked up the “elementalism” proficiency and took a look at the spell list. She pointed out that there weren’t any elemental based offensive spells in the spell lists for the shaman at all. I allowed her to swap out a different proficiency rather than sticking with the template as written. You might consider changing that one.
Um.... good catch. Thanks. I'll fix that.