Very disappointed with my round bales from last summer. Baled when one day off hay with a 2 yr old Vicon baler/wrapper by a contractor. Looked good at the time. By now the bales on the bottom of the stack are like little triangles. The wrap was easy to damage when I stacked it and now there are quite a few splits in them. Is it the bales, operator or both. What baler makes the best bales?