Feature Request "Tiled" Tile Map Editor support

Hi, I was wondering if it might be possible to have built in or addon style support for external tile map editors in Unity. The most popular one I've come across has been Tiled (mapeditor.org) and while I have seen one plugin for it, the plugin converts the tile map into a mesh renderer component, which isn't very optimal if you want to work with sprite rendering. Does anyone know if it is possible to get support or an addon for this? Thanks!