Good start, but I feel lost regarding many things. In the SS tab, what is the difference between the second and third rows from the bottom? They have exactly the same hover infos. What is the difference between the items in the last row of the first tab?
I think it would help to have names and short descriptions of the items and tabs.
Also I'm not sure how to auto-sell properly as I would have to spam half the building area with the auto sellers (or whatever the last line in the SS tab is called). Also does the auto seller speed benefit from that buildings' upgrades (which only state "storage")?