dostana Updates frequently cause mayhem ...
I've run Solus Budgie on a Dell Optiplex 7070 Micro from 2017/2018 without any update problems other than periodic issues with the download process from RIT, and I've run Solus Budgie on a Dell Inspiron 11-3180 laptop for the last year or two without update issues.
I've read about various update issues on this forum, but I've not experienced them myself.
I suspect that is because (1) both Solus computers are vanilla Intel-based (that is, Intel CPU/GPU/NIC etc) builds from an OEM that supports Linux, and (2) I run Budgie out-of-the-box without modification except for adding Gnome Boxes and Steam on the desktop and adding Zoom Flatpak on the laptop.
As far as I can tell from reading the forum over the years, update "mayhem" is almost always directly related to non-standard builds and/or drivers that are not supported in the kernel and need to be reinstalled after kernel update. That is not always the case, of course, but non-standard builds/hardware are the usual culprits.
dostana I feel new team should concentrate on Solus OS make it more AI intelligent rather working DE. Getting OS immune to breakdown is important and should auto revert to working stable status on ACK reboot.
My impression from reading this forum is that the Solus team is focused on stability and does a good job of keeping Solus stable, but I agree with you that a simple, built-in rollback feature would be a good addition for the future. I understand that some other distros take snapshots (similar to Windows restore points) before updating, and that might be a good addition. I'm not sure that I want rollbacks controlled by AI, because AI as often as not is low-I, as likely to compound problems as solve them.