When was the last time Hoyo #GenshinImpact gave primos for specific bugs?

Is this because #WutheringWaves has been generous with astrites etc? 🤭 #awinisawin

@onat probably because the Chinese playerbase hasn't been running the primogem mining operations
@buzzle They mine primos?! How?
@onat back in 2.x you get primos like, bi-weekly, because the Chinese playerbase would find bugs after bugs in game
@buzzle Oh, I see. Some of them should jump to WuWa then, for astrites. 😅