These are the smallest and 'worst' Ive ever gotten. I went back, and notice the seller had been selling off this clump for a good month, and I was the last auction before they were gone. From looking at them, My guess is that they have been out, and just sitting since the clump first started being divided. I ordered 2 x df. I guess the fan in the middle, by the key, was my bonus ;-o.
I went back and read feedback, tried to find all the codewords, or left out words that would alert me to trouble. Nothing seemed amiss. Luck of the draw I guess. They were el-cheepos or I would have taken care of this in a different way.