This is how CentOS Stream 8 works for packages that aren't the Linux kernel:
The version of mutter in Red Hat Enterprise Linux 8.4 (and CentOS Linux 8.4) is 3.32.2-57.
The now-old version of mutter (which works) in Stream 8 is 3.32.2-58.
The new version of mutter (which crashes GNOME) in Stream 8 is 3.32.2-59.
Today's CentOS Stream 8 updates on my system:
How do I get notification for new mail in all folders in Evolution? - Ask Ubuntu https://askubuntu.com/a/46583