Indeed the decision to go library next in Cimeira was made before the horses showed up. Prior to that, the city was clearly more suited for commerce. I'd be fine with switching to at least one chariot once the horses are hooked up.
I still don't know where we want to run our scientists, though! Doing it in Ohlo would handicap our major production center, whether you look at it in terms of food or hammers, the effect is the same. Sombra, it'd turn into a pure commerce town without much production or growth potential -- but maybe this is still the best option? Serpente and Cimeira still need to grow.
So -- Sombra? But if we choose that, we shouldn't be doing worker next there; it'll have to be somewhere else. In any case this decision needs to be made quickly as it will impact all our building decisions elsewhere and due to the lack of cohesive planning over the last several turns (to be fair, there have been a lot of changed circumstances which even a very good plan would be struggling to keep up with), we're already at risk of wasting hammers here and there due to dropped builds.
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