The casual mode will be really nice, it'll surely improve my gameplay experience a lot. I just wonder how long will I need to wait for it.
For deleting completed locations, I originally thought that this would help reduce UI clutter with lots of locations. Now looking at it, it's somewhat unnecessary, as new locations are abundant, and therefore usually I will only ever visit a location once. I originally thought that I would need to come back to a previous location when I get better equipments, to search it more completely, and it turns out this isn't the case.