Yield is very low and required re-working. The spacing per component is cramped, but it is just too much solder paste for the amount of area. It takes approximately 30-40 minutes to complete one which effected the slump and workability with my new 4300LF paste wasn't holding up well either. I think I'll stick to SMD291SNL for more complicated boards (and in general). I am going to be testing the board, but it will be expensive to sell at this point. I will try to minimize the Qi wireless capacitor count as much as possible.