I’ve been trying Tumbleweed for my gaming needs and so far it seems to be working relatively well. My issue is about removed packages. When I first installed TW, I removed quite a few packages I did not want (KSudoku, LibreOffice, and a few others). It has been a little since I’ve turned on my PC but yesterday I noticed that KSudoku, LibreOffice, and really all other apps I thought I had uninstalled (sudo zypper remove <package-name>) were back on my desktop. I thought “maybe I forgot to uninstalled them in the first place” so I went through and removed all the unwanted stuff again. Since it had been awhile I updated my OS right after uninstalling those packages. After the update (sudo zypper up), I rebooted and immediately noticed that all those packages I had just removed were back (AGAIN). So WTF… am I not removing those unwanted packages “properly”? Why do they keep coming back after updates? How can I prevent this?
OpenSUSE use patterns. Groups of packages that can be selected during installation. If one of the included pattern packages is removed it will be “fixed” when updating. You can uninstall some patterns, but be careful as some may be more important than others, leaving you without a graphical interface or something like that. If you decide to do a reinstall, you can deselect a lot of patterns (search for “pattern” in the software selection section of the installer).