I've got one, my set-up didn't go quite as smooth... It would drop from the biggest cog down 3 gears and stall.. (new chain, new chain ring).
My Nomad 3 had a 2.5mm spacer on the drive side.. to nail the chain line, a 1.25mm would be on each side.. I moved the spacer to the non-drive side, pulling the chainline in 2.5mm and that helped a TON.. Only dropped off the top once, and that was on a messy shift.. I found Eagle to be a bit more crisp and precise.. but for the $ I'm pretty stoked and love the range.. If anyone has any shifting issues. look to see if a spacer could be moved..
I have these and they're very good. I think my next set will be OneUp for slightly larger platform.. I tend to ride with my feet outboard a little and they move around a bit in rough sections like AJ alluded to.