Looking at the projects list page, it is hard to tell which projects are public or owned by the user. It would be easier by having a different icon (which can be overridden by some given by users) or by adding a button or text stating.
This is not critical, but tickets do now allow to set priority.
There's a workaround to find own projects list by going to Profile page. There isn't, however, if one wants to list all but his or her own projects.