Tried that using the same settings for home screen and app drawer.
Screenshotd of home page with old version 1st and beta version next.
You will see that the gap on the right is actually the same on both versions. I placed "contacts" as a test in the top right corner. I noticed that when I placed the contacts in top right, a large gray margin appeared down the right hand side of the screen but did not go as far over as the radio app. Maybe I am doing something wrong. But this homepage has always had a gap on the U22. But not so on the u9h. The contacts app is out of alignment on the top row and when I edit the app, it already shows " contacts" but does not show the name on the home screen. But, if I move the contacts app elsewhere on the homescreen, the title of the app is shown underneath.
If I move an app to the bottom right hand corner, it is aligned correctly, but slightly different spacing.
Edit....I have deleted the screenshots for privacy reasons.