Update mostly went smooth so far. Some addons were disabled by it (subscene, openweathermap, Yahoo! Weather) but are now substituted with equivalents.
The only thing bothering me:
Is it possible to disable the new search box on the right edge? Saying one needs to install it to use it when it’s already there seems kinda funny, though. No such option in interface settings to hide it, no global search addon to remove/disable as suggested here.
Ideas, anybody?