Was just looking thru the BOV deck for their meeting this Thursday (thanks for the heads up Kaufman).
There is a page dedicated to the basketball practice facility, and it includes most of the details already shared here/what we already know: $30M addition to the RAC, same renderings they shared 6 years ago, etc. One new nugget of info on there though is that the estimated completion date is Summer 2026, a whopping 10 years after they first announced the overall project.
It's obvious that the previous AD/Admin de-prioritized this/dropped the ball after they got the "easy" Phase 1 done, because even for Mason's standards, it's ridiculous that a project like this should take a decade to complete.