Specifics aside, the map that Oz edited is greatly improved upon. Before, when you look straight into the plaza your FPS will drop greatly and you get lua errors in console. In the new version, for me, my fps doesn't drop under 50 when the initial drop happens and then after it bumps back up to 60.
If it will cut down on RSOs, which I think it will since it's been vastly improved upon, we should fix those small errors and use it ASAP.