What have you done to Heatmaps?  I do not care about businesses, or where other people have run, walked, or biked, and the new color selection interface does not allow basemap changes from the same interface (as it should).  Also, as I zoom out, the once-useful aggregation of workouts (showing a circle and number at scales where the actual paths get tiny and useless) is now gone.  Writing this as a cartographer, recent changes are not an improvement.  Is there a way to recover the old display mode?