Please improve the tooltipps

A ton of tooltips in this game are either not precise enough or straight up wrong.

I would like to know how the Food upgrades Horticulture, Fertilisation and Precision Cross-Breeding in the mill work. The tooltip says, they improve gather rate for food. But which food? Farms? Sheep? Berries? Deer? Boar? Fish?

If this one applies to one ressource type, then the tooltip must be precise!

I also hate that unit upgrades doesn’t describing how many HP and DMG are increased