KDE Plasma 5.7.4 with the usual bugfixes is now in our plasma 5 repo.
Most of the KDE Applications 16.08.1 are also now in our kdeapps repo.

See the official announcements of KDE Plasma 5.7.4 and KDE Applications 16.08.1 for more information.

Feel free to test out and give feedback.
Plasma 5 users will get the update through the normal update process with our update manager
apper.