Hi Tony, that is great to hear, thank you! I am curious, when you say "align to the right edge of OneNote", does this mean moving back to its original position or somewhere else? For those of us that have page list pinned on the right with horizontal tabs - it's hard to imagine it being anywhere other than its original position that wouldn't cause additional issues.
Also, if I might make a suggestion - the option to use the old location or new location would add a lot of flexibility. Instead of forcing people to have it one way or the other - let them choose. Not sure how much of an additional lift this would be from the Dev side but I think it would add to the user experience a lot.
I do really appreciate you keeping us updated throughout this process!