For the life of me, I can not figure out why Changelings have +2 wisdom instead of Intelligence. The three favored class options listed for them are Rogue, Oracle, and Witch. None the classes use Wisdom as a primary stat and most do not gain a benefit from wisdom outside of what even a fighter would gain. To me the Changeling race feel like it is (at least flavor wise) built for the Witch class, a class that uses Intelligence as it's primary stat. As it stands right now they are inferior to Humans and Elves at being witches.
So my question is why wisdom? Why not Intelligence? Thanks.