i just went through the painfull upgrade to 12.1rc. nice but my curser freezes and i have to hard shutdown what`s up im sure its a bug.
My upgrade had too many problems, so I preformed a fresh install of the 12.1RC KDE, which had network issues with the first boot-up. I rebooted and they went away. After which, I ran “zypper dup” and it updated over 100 packages and took over an hour (slow connection maybe) but system seems to be running smooth thus far.