Edit mode: Turning olives into coffee and donkeys in the sheep pen.

Noticed two things with edit mode.

First:
I started editing on the 2nd slot but I didn't complete it. I placed olive trees and apple trees but not all of my trees and bushes; the coffee bushes had not been placed.

During farming activity I chopped down a few olive trees and a couple apple trees but did not replant a new one. Later, I went back into edit mode and a few olive trees had been replaced with coffee bushes. Ditto with a couple apple trees. Is this normal behavior?

Second:
While in edit mode the second time my donkeys ate and went to sleep (at least I think they did it while I was in edit. I don't think they were already sleeping when I opened it). When I came back out their feed bags were empty but they were no where in sight. Then I noticed they were in the sheep pens. In edit mode I had placed their house where my sheep pens are on the live farm. I'm guessing they went there for that reason.

BTW, when I woke them they successfully ran out of the pens so it wasn't a fatal error or anything.