I see. It's good to know. I bought a few things from Seeedstudio. Except for one thing I still don't have time to troubleshoot, everything else is working fine. But the routed edges are not very nice. Maybe the router bit was spending its last leg on that sensor board or something. The edges are kind of rough compared with boards I ordered from BatchPCB or my arduino. But I've never ordered PCB service from Seeedstudio, just sensors.
Can someone comment on their PCB service especially routing? Thanks.