Oven is great.  Works as advertised.  Functions are easy to use and install was not too difficult. The air fry function was new to us for an oven and we use it a ton.  Just one small issues (at least small for me).
1.  The pigtail that comes preinstalled on the oven is a 10 gauge. For a 9 kW oven this means the wire would run at 200+ degrees F at full power.  I opted to delete the factory pigtail and install my own 8 gauge wire to the unit. 

One other small thing.  When you turn on the oven light both top and bottom lights come in.  There is no control to turn on one at a time, even though when you open a door only the light for that door turns on.  Would be nice to be able to turn on one light at a time.