User blog comment:Pintoranch/4 Days Since My Yuck Post (heehee!)/@comment-38439752-20200229203917/@comment-38439752-20200229222625

No clue what it actually means. I would guess (based on other games where similar swipe to plant/swipe to harvest functions are available) that it means them making it a bit more difficult to plant things, by eg. making it so that you need to start producing from the building you used to select the item to produce. That way you couldn't accidentally make multiple buildings produce something while you are dragging the item to the building you chose first.

I haven't noticed that, and haven't heard anyone mention it in the FB groups either. If it was happening to everyone, I'm pretty sure there would be multiple posts about it. Maybe wait a few days and see if it keeps happening. (And just to double check, these are not any of the starter horses, like t1 appaloosa which will never go for diamonds?)