How well does FPGA outperform? Do you have any links showing how the FPGAs are used for x11? This coin will be mined over several years.
I don't know of any proof but it's pretty obvious that there are FPGAs for x11, x13 etc. just by the massive amount of hashrate on some weak looking coins at launch. Qubit would be cool but the ultimate would be multi-algorithm like Myriad or Digibyte. Best for distribution and security IMO.