In my first real session with OpenLP after installing KDE neon, I've noticed a problem with lyrics display. The theme is set to center the lyrics vertically as you see in the attached Lyrics Debian LXQt.jpg. In the Lyrics KDE neon.jpg file, you can see the lyrics are too high, and the characters are smaller. Unfortunately, the projector image has this same problem. Fortunately, at church, I use Windows which will show the lyrics correctly, as does Debian.
One answer would be to quit using KDE neon, but I'm wanting to use it as my daily driver because there is a lot to like. I can, of course, ignore the above problem, since I know the projected image at church will be correct.