A few months ago the 3 Button Navigation system started being buggy. If there is a small delay on pushing one of the buttons it doesn't register. For example I hit my home button it shows my apps I click an app view say a web page in firefox app, then click the home button to get back to my app screen and it doesn't work.
I can see the animation and "click effect" being applied but it doesn't function. I have to click it 3-4 additional times for it to work. (this also applies to music quick play, pause stop buttons)
I reset my app preferences did some cache clearing but none of those solutions worked. Obviously switching to Gesture navigation fixes the problem. Which I was kind of okay with but then I noticed in an Ionic app I am developing that is using the Tabs format (which I believe used the native Android 3 button logic/core) was doing the same thing!
So this seems to be a pretty big problem despite my personal 3 Button Navigation preference, it's a big problem for developers. Is this a Google/Android Core issues? I saw a few posts on standard android forums with similar issues. Or is this GrapheneOS?