There will be bug fixes for Mualani in Genshin Impact 5.1, according to new leaked information, and they will likely make her even stronger. Version 5.1 is the next big update for HoYoverses action RPG and it is not far away from arriving. The update should be made available in early October and it will add several new pieces of playable content including the arrival of Xilonen in Genshin Impact, both as an NPC in the story quests and as a playable character. Several leaks have outlined what players can expect from the patch.