Arelith

In base NWN, Mass Haste, Protection from Spells and Balagarn's are enchantment spells despite not being mind magic (Enchantment's "trope"), Greater Stoneskin is transmutation despite being a protective spell (And the regular version being abjuration) and Clarity is necromancy (Despite clearly being an abjuration spell).

Clarity and Balagarn's have been updated to their "intended" schools: Abjuration and Transmutation.

Update Mass Haste to be transmutation as well, and Protection from Spells and Greater Stoneskin to be Abjuration.

This one seems a bit arcane really.

I honesty don't know how this will affect school balance, or PCs currently specialised in one of these.

Will await further input.

I'm currently going over all Arelith specific spell changes, adding new spells, and fixing schools on vanilla spells atm.