Interesting. I mean, I completely believe you, but I've been using macOS 26/iOS 26 since release, and have not run into any issues like you are describing. I have experienced the keyboard issue, but it was on one specific website, so I am not sure how much of that can be attributed to Liquid Glass or the device OS compared to the website itself.

I have other keyboard issues, but I cannot confidently attribute them to Liquid Glass.