I would suggest that the "Your Account" stuff (Your Alerts, Your Newsfeeds, Likes you´ve received, Watched Threads, Your Content, People you follow, etc.) should be a separate Tab at the left-side of the Naviagtion-bar. Literally the area where we have the "Forums" and "Members" tabs.
Currently all of this is just too much hidden away underneath the username-dropdown at the very right. I also never visit those pages as it is so hidden I forget that those features even exist........
The things which should be in the dropdown underneath the username is the stuff which a user needs to "edit his account settings", like e.g. "Personal Details, Contact Details, Avatar, Privacy," etc.