New Ipad Pro uncapable of providing full screen Airplay

I can't believe the so called latest state of the art Ipad Pro which cost me almost like a laptop, can not even play a full screen through AirPlay, nor through screen mirroring. My old iPhone was able to do it over 2 years ago. The idea of calling a product "Pro" it makes you think is a better technology package on every category, not backwords!

Does anybody know if Apple will come up with a fix for this soon?

Thanks,

Xavier