Settings Panel _> Application Style -> Windows Decorations is Non-Usable

[Rich]

Settings Panel -> Application Style -> Windows Decorations is Non-Usable and has been bugged since beta. Upgrade from beta to release Kubuntu 19.04. Panel looks like this when selected: https://i.imgur.com/jLSysQS.jpg

rich@tworobots:~$ lsb_release -rd
Description: Ubuntu 19.04
Release: 19.04

rich@tworobots:~$ apt-cache policy systemsettings
systemsettings:
  Installed: 4:5.15.4-0ubuntu1
  Candidate: 4:5.15.4-0ubuntu1
  Version table:
 *** 4:5.15.4-0ubuntu1 500
        500 http://us.archive.ubuntu.com/ubuntu disco/universe amd64 Packages
        100 /var/lib/dpkg/status

Expected to see the panel, received the screenshot above instead.