Hey, just recently switched from Linux Mint to openSUSE with KDE 5 plasma. It's been working fairly well so far, despite being in beta, aside from a few nuisances. One of the biggest issues is that I can't edit the application launcher at all - selecting "Edit applications..." doesn't do anything. I have some applications that I'd like to add to the launcher but can't. Other popup-menu options work just fine.

Edit: I ended up changing to Kubuntu after all, it works fine.