Aftermarket 11s chain rings for PM crank

[Frankie13]

I would like to know if there is a big differencess especially in shifting quality between the Stronglight CT2 and Praxis Works for Campagnolo 11speed compact (50/34 or 52/36).
Powermeter would be Rotor 3D with Power2max or Quarq

I'm not sure if I want to try the Rotor Q rings who suppose to work with 11s, since I heard shifting quality will suffer quite a bit. How about the round Rotor compact rings?

Any feedback and experience with one of this set ups would be greatly appreciated.