Minor thing but I report it, every now and then I see posts like this one asking for the updated (>=5.20) OSD look
to which I responded that one could dirty copy paste the OSD folder of Breeze /usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/
to the official Breath2 by @anon89812132, so you 'd want to maybe take a look at it before 20.2 Nibia comes out.