Because of past PGL ban waves (and a potential future one), many are wondering if they can edit save files safely. The safest option is to simply not hack or to not use game sync, although some minor edits may be safe. The problem is that it is unclear on what the bans were based, and the Pokémon company hasn't exactly volunteered this information. Here are the known causes of PGL bans: Getting 999 of every item (it's possible the bans are from a sub-set of items) Making illeg