I really hope we get a 5th route where we like get to teach all three houses and can bring the whole country together.

CrimsonDX said:

I really hope we get a 5th route where we like get to teach all three houses and can bring the whole country together.

Same.

Possibly caused by accidental perception the other routes by usage of Sothis’s power.

Inevitably there will be people that say this invalidates the other routes but to each their own.