For new contributors, like someone who did a first patch, the current login page to Phabricator is an extra frustrating hurdle, as the text is both misleading ("Register" sounds one would enter their credentials in the form) and also does not have any hint that KDE Identity credentials are to be used and also what KDE Identity is.
Having to spent extra time to find some human being experienced with KDE infrastructure to tell what to do there is both annoying (for all involved) and also leaves a bad first impression.