I really love the fact that I can have ground everywhere. For soldering bridges to connectors I have no problem, I am using a thicker type of solder and although they come very close to the ground dots they never short-circuit but I found out that the solder Flux sometimes leaks some current wich is easily solved by cleaning with Isopropyl alcohol. I'm hoping to get a new delivery of this boards soon.
Seller is very responsive to all questions regarding the items purchased. Took it a step further and configured the board for me, eliminating the need for soldering in the resistor. Very nice to deal with and would have no problems ordering again if the need arises.