Rising heat and another single serving bowl from Gong Yuan Ma La Tang (宫源麻辣烫)

We upgraded the heat from 小辣 to 中辣 previously at Gong Yuan Ma La Tang because we enjoy a bit of heat and I mean...this was mala tang. Recently, the heat has been seriously cranked up. This was apparent even at Zhang Liang. Is there a 麻辣 association that I didn't know about cracking the whip on what's acceptable heat standards in the local shops. We're now settling for 小小辣 because it's already packing as much heat if not spicier than what the 中辣 used to. 🥵