Does anyone have experience with the new(est) Yamaha Clavinova piano's? Upgrading from a 15 year old Yamaha P-85

After 16 years, the time has come to upgrade my trusty Yamaha P-85 digital piano in order to make an upgrade; both practically and aesthetically. I was contemplating building a custom stand/frame for it, but after playing an older Clavinova at my aunt's house I'm tempted to get a Clavinova for myself.

I'm looking at the Yamaha Clavinova CLP-835, as that's around my budget. However, I've heard issues from both my aunt and looking at youtube video(s) where there's an issue with the sound registration: https://www.youtube.com/watch?v=93KoWuU2mJs . This might very well be within warranty, but I'm wondering if this is an ongoing issue.

Yamaha is all I've known for both piano and guitar, but if anyone has other recommendations, I'm open for it :)

Please share any information and/or experience you might have!