Cerny: Converting a game to Pro is just 0.2 or 0.3% of overall efforts

[Jizz_Beard_thePirate]

I guess its just the whole notion of spending any time on what is essentially a free update. All ps4 games work on ps4 pro and publishers/devs don't get any extra money on putting in any extra effort. I am assuming that they also have to test it and etc to make sure there aren't any issues and if there are, they also have to spend time resolving those. Thats just what my theory is anyway.

But my question is, if devs are already not wanting to put in some extra effort to improve games for the ps4pro, how are they going to do it for the scorpio? Or has MS found the perfect number for running any xbox one game at xbox setting at 4k.