Thanks for update. 
Well, I noticed some minor errors after updating – but I don’t know, if they are really related to it:
Pamac showed Updates for Flatpak which won’t update at all. A working solutions seems to be here – Package manager shows flatpak updates that don’t disappear
and …
Timeshift (again) stops working because Cronie Service got disabled (again). I remembered this post as a solution to reenable it – Timeshift-gtk not doing scheduled snapshots