Tried tumbleweed on my laptop, bog standard install with only defaults, first update with the GUI, completely deleted all grub configurations but gave no errors or warning on the GUI. Happened twice in a row.

Updating for CLI with YaST had no issues. Wanted to love it, but got a bad taste literal minutes after install.

I am fine on Arch, but I just wanted less hassle and ended up with more hassle. Maybe I will try again soon