Genshin Impact 2.2 update is expected to release around 11 PM EST (8:30 AM IST) on October 12 and 4 AM BST, October 13. As for the rewards, miHoYo will provide maintenance compensation of 300 Primogems which is about 60 gems for each hour the servers are down. Childe banner, rifthound beasts, new quests, weapons, apk download link.