Crystal Pieces Unobtainable

[Caleb Williams]

Some people already know this but I wanted to make sure that this was out there. In the Crystal Cave, after defeating Timeless Trainer Red, if you use an Escape Rope to leave the cave, the crystal pieces, which change the forms of certain legendaries, will be unobtainable.

[Caleb Williams]

If you get this bug and don't want to or can't reload your save, than just catch Regigigas and Arceus. Through my own personal testing, both of these Pokemon are confirmed to be holding a piece when you catch it, even if you have this bug.