Interesting, since when the password change is not noted with red font? It used to be like this or something wrong with me.. SORRY.
- waking up from a long period of inactivity is marked with orange.
- password reset via emails is also marked with orange
- regular password change is marked with black letters and small font size
edit; email address changes are also displayed with orange.
Someone may be know my password because my password was my mobile number. Then I changed it regular password changed method.