I was thinking about this bug [1] in dnf or dnf's system-upgrade plugin which leads to
having no progress indication on system upgrade if plymouth is deinstalled. I dug into the
F25 Beta Release Criteria [2] and found that under "References" they refer to
fedup. Since fedup is gone they are outdated and cannot be tested. I don't know where
to report this so I wrote here to get your suggestions.
[1]
https://bugzilla.redhat.com/show_bug.cgi?id=1317195
[2]
https://fedoraproject.org/wiki/Fedora_25_Beta_Release_Criteria#Upgrade_re...