[jaennaet]

"Great" may be overstating things just a tiny bit especially in comparison to ISS Mimic but I'll absolutely take the compliment, thank you.

I'm also curious as to what the quantity actually does reflect – I clearly haven't peered deep enough into the soul of the UWMS.

[pyrolux]

Oh it definitely does reflect how much astronaut urine is in the tank, but the value changes (sadly?) don't indicate direct use of the toilet due to how the system is configured.

[futhey]

Well where exactly are my tax dollars going then? /s