Also worth noting: there is a slight optimization of mapbox gl js loads in here. Now, the map banner at the top of reach detail just hides instead of being removed when you navigate to the map tab, so as you navigate around reach detail, there are no additional map loads generated by the banner map.
addresses both Restore A Photo to River Page Design#2345 and Need UI to Add/Change Header/Main Photo#2341
Also worth noting: there is a slight optimization of mapbox gl js loads in here. Now, the map banner at the top of reach detail just hides instead of being removed when you navigate to the map tab, so as you navigate around reach detail, there are no additional map loads generated by the banner map.