This may be intentional as I imagine it would cause some issues with the map in Planner considering this is a fictional space outside of the actual map of the Earth present there. Not something they couldn’t fix, but probably the quickest solution was to remove it altogether - or at least for now.
I would have loved to have it if only for quick access to the checklists for starting up the Huey as I’m not a fan of the auto-start option (yes, even when cruising over Demogorgons I would prefer to keep some semblance of simulation ).
You may be right. It’s not part of the toolbar in missions, but it is in the Heli Tours. If it doesn’t function with the fictional location, maybe they should remove it from the toolbar.