[The Friggen Sawbones]

I think reducing the entry spell cost for Elemental Branches (Bone, Riptide, blahblah) by 10rpp would help a bit. From 30 to 20 would allow for a lot more room.

Maybe making 15 the max a basic spell can cost. There's weird jumps in the trees, some cost 10 others cost 20. Albeit some of the 20rpp spells tend to be a lot stronger so this isn't as big of a deal.