Request from user testing. Possibly we could do something as simple as making it bold/emphasised, but making this more attractive to clicks could also have significant deleterious impacts on wikis so I'm somewhat hesitant.
|mediawiki/skins/Vector : master||Emphasise "Log in" link appearence in personal tools|
Change 409692 abandoned by Jdlrobson:
Emphasise "Log in" link appearence in personal tools
I'm abandoning this patchset for the time being given https://phabricator.wikimedia.org/T131136#3964325
Let's discuss further on the Phabricator ticket. This patch can be restored if consensus on the approach is reached.