Yes please! I keep seeing quest locations / goodie huts beyond my level, and I can never remember which research paths get me there. Particularly troubling since there seems to be multiple 'types' of goodie hut. Maybe not show them to me until I can grab them? Sadly, that probably runs smack into the need-to-display-as-soon-as-spawned problem so we don't have arbitrary inability to build at the location.
Also, the 'something in the back of your mind prevents you from entering this location' text is lame. Far better would be goodie-type specific notes: 'You try to get into the chest, but the lock proves too complicated', 'You search the suspicious rubble, but find nothing', 'you enter the add hut, but no one is home', etc.