Here is the master plan for FAU including stadium, convention center, frat row, ect….. notice some of the dates are scewed, some buildings that have been built are scheduled for completion a few years from now…

http://uavp.fau.edu/info/uavp_avp/Boca-Campus-Master-Plan.pdf

I don't think the master plan posted is updated. As you noted, some buildings have already been completed. The plan looks like it is the one from a few years ago with plans for an outdoor stadium (it's shown as being done in phases) and a separate convocation center. The domed stadium would likely be instead of two separate facilities.

I can tell you for fact its not updated, its just intresting seeing what they have planed and how its developed. For instance the times are all messed up but its intresting to see where they proposed the I95 exit, also the stadium location is correct.