If LibreOffice wants to be taken seriously, they need to hire some UX designers. The UI is horrible, inconsistent and looks like what it is - a clone of Microsoft Office 2000. Look at what MuseScore has achieved with version 4 or the upcoming version of Audacity. MuseScore has now surpassed many commercial offerings in terms of UX. Just look at the screenshot in this article. A Win9x style column header slapped on a Mac UI. Button sizing and text is all over the place. It is clear that absolutely no care was taken with the UI.

Always enjoy Scott Manley's analysis of these RUDs.  

According to this there is a Beta build that you could try if you wanted: https://kubuntu.org/news/plasm...eta1-available-for-testing/ But like they say, since it's in Beta you might want to wait for their next official release which I think is scheduled for October.

Kubuntu user here, when will we see it?