Hi all, I sent through a question with a request for change to S8 as to the classification of the faerie bulb. It was classed (behind the scenes) as a Town building. The classification has now changed to a Resource Building. This means that the Faerie Bulb is now categorized as Resources under Building in the Market.
I'll update the building guide soon with this information.
other updating outstanding: need to add Orphanage and Essence Pool as well.