I think you will enjoy it. I'd be lying if I said it was glitch free. But, the Yamaha and Denon I returned to Costco weren't perfect either. Anybody upgrading from the TX-NR696 should be happy with the addition of the HDMI 2.1 features. They did change a few things that might bug some. They added "Pure Audio" as a mode, but didn't put a "Pure Audio" button on the remote control or in the app. It can only be selected after multiple presses of the MUSIC button. It's maddening!
But, a cool blue light comes on when it is activated.