I'm amazed at the comments explaining incoming water temperature fluctuations and pressures....
No no, thermostatic tap/faucet mixes waters depending on the output temperature. Ignores all of the variables except the thermal mass (I guess reaction speed) of the thermostatic system.
I think they are normally like 10x the price of a standard mixer tap tho.
So, it's a budget choice
That sounds like a fantastic contribution to the fediverse.
Sounds like suspicious behaviour. So removing and even tracking that kinda crap would be some great tooling!
Perhaps an addition would be something that notifies people that interact with the deleted post/user to let them know of the deleted accounts behaviour.