Add the option to create property lines by XY points coordinates, and, of course, the posibility to see this coordinates in property line tables (a kind of property vertex table?; or at least and "star of property line segment coordinates" and "end of porperty line segment coordinates").
Also, I would like to see hatch patterns overrides in property lines. Because some time I wand to classify Properties by and specific attribute in urbanizations by their status (sold, available) or land use (residencial, comercial, institutional, etc.) and making a filter that only change boundary of the property is not enought. A workaround is to create Fill Pattern or Rooms with color legend, but a way to display a surface pattern is better than have "duplicate objects" and more BIM.