I usually group all routes for each day into My Group. I then export the Archive file to be used in other devices. When I open the file, all info are Red star. I have to open each route and destination and pins to Green star them, very time consuming. The most time consuming part is all the routes in My groups will be removed once I have open each one to Green star it. I have to manually put the routes back into each Group. It is not convenient and impossible to use when the recipient of the Archive file does not know the routes or grouping of the routes.
Also, in the My group tab, if I accidentally remove the Green star and press the Green star back immediately, the info is still removed from that Group. I have to mannally move it back into the Group. This can take a long time from searching the long listing in the destination or My routes tab.