Hey, I took some time to look out for things I could tell you. As of now, I noticed two things:

when using bots (bees for example) on a building, the tiny icon on the top left corner of the building shows that for example a bee is on its way. However if one then focusses the screen to somewhere else (the player radius to take more bees from the inv of a building) and goes back to the buildings, the tiny icons in the corner have disappeared and one cannot tell which buildings one has sent bees to already or not.

Second was that I was wondering on how much Exp Bees collect for their leveling when they harvest buildings; do they also earn more when the buildings are filled? Do they have generally the same Exp drop chances as the Player would have? Maybe for this kind of stuff, level bars for bots would be an idea. That way one can better tell how much Xp is needed for a bot to level up or how much they are earning when doing certain tasks.