Kamil Páral <kparal(a)redhat.com> has asked for fedora_prioritized_bug:
Bug 1960938: [abrt] gnome-shell: gnome-shell killed by SIGSEGV
--- Comment #18 from Kamil Páral <kparal(a)redhat.com> ---
It seems we have no means to make this a release blocker for F35, the
login/logout "works". But the fact that you see a "gnome crashed" notification
each time you log out (on your next login, even after a reboot) makes Fedora
look very unprofessional and unpolished. Nominating for a prioritized bug.