Samy

between that and the gears of time that the beach pokeball asks me for I don't know if it's a bug, but I have two questions: 1. Regarding evolution, I've already completed the main story. Riolu's QI is at 4 and 5, which should be enough to evolve. However, I evolved into Zorua but not Riolu. I don't know why, and I don't know if it's because I need an item. This didn't happen in the original game, for example. 2. If they update it, will my old save files be retained in this ROM?