There is a [[ https://bugs.kde.org/buglist.cgi?bug_status=UNCONFIRMED&list_id=1444352&order=changeddate%20DESC%2Cbug_status%20DESC%2Cproduct%2Cpriority%2Cbug_severity&product=Spectacle&query_format=advanced | list of unconfirmed bugs ]], in the KDE bug tracker, for Spectacle. For each bug report, verify its reproducibility and its validity (check [[ https://community.kde.org/Bugsquad/Howto | the BUGSQUAD How to ]]). The validity of each bug must be checked along with the reporter using the guidelines of the bugsquad how to.
To understand more, read the [[ https://bugzilla.readthedocs.io/en/5.0/using/editing.html#life-cycle-of-a-bug | lifecycle of a bug in ]] the bugzilla documentation