Oh my goodness, yes. And how often their role assumption does not work!

I need privileges to do thing A, so I assume the role, and even though the role is shown as active, the buttons are still greyed out. Sometimes it works after 10 minutes and 7x F5, most often however I do a complete relogin with MFA in an incognito window. Not distracting at all, and even that does not work sometimes.