I hire someone to harvest from the marketplace because no friend or buddy is online, we go to my farm I tell them "I have 5 farms for you to harvest" they harvest the first farm and then I get "thanks" and they leave!!!!!!!
Today I have hired 6 people to harvest and plow 5 farms, I even stated in the market place I had 5 farms to harvest solo and the first 2 people only harvested 1 farm thanked me and left!!!!!