Too many HTTP requests made when loading a Live Data that displays xobjects

The problem is that the xobjectPropertyDisplayer requests the display value for each object property even though it has it already in the live data entries. It only needs to request the edit mode. The view mode would have to be requested only if we were updating individual cells after editing, but since we're updating the entire live data page it means we should never request the view mode. We only need to request the edit mode. The view mode is available in the live data JSON.