Do any of the following locatios have NPCs/weather/something to worry about that can be taken care of in BW2?
Reverse Mountain
Pinwheel Forest
Route 3
Victory Road--any of the rooms/areas?
Giant Chasm: Cave or Grass?
Abundant Shrine
Undella Bay
Route 11, 13, or 22?
Route 23
Dragonspiral Tower
Strange House
Celestial Tower
Seaside Cave
Route 6
Route 7
Desert Resort
Reverse Mountain
Pinwheel Forest
Route 3
Victory Road--any of the rooms/areas?
Giant Chasm: Cave or Grass?
Abundant Shrine
Undella Bay
Route 11, 13, or 22?
Route 23
Dragonspiral Tower
Strange House
Celestial Tower
Seaside Cave
Route 6
Route 7
Desert Resort