Apparently not .. well not the footkits, i.e. the vehicle specific rubber bits between the clamps and your car, got updated with the new Evo system. So while the bars and clamps can mix and match, the rubber bits are a bit model specific. Got the whole system, through Thule (bars, foot kit) and second hand clamps... everything worked well until the rubber foot kits didn't fit.
What makes it worse is that I specifically asked Thule if X will work with Y and they said yes. Luckily, that means free returns. But that's what you get when you try to be cheap going 2nd hand... ugh.
Ranting because the week was too long.