5 A number of submissions raised concern about the rigid street grid, the small size of blocks and the distribution of green space. There was a common theme to create a more vibrant and pedestrian friendly layout with a hierarchy of streets and public spaces. Some submissions suggested joining blocks together to give better built form outcomes. Others raised the issue of setbacks between buildings being too large particularly with the small size of blocks. Green space can be spread across the precinct The current SOPA proposal Proposal approach to mixed use SOPA's Draft Masterplan A more flexible street grid and allocation of green space