You got this. I have faith in my fellow troublemaker.You know, my family didn't believe there was a plumbing problem, and it got worse, and worse... Until one day pipes under the house started bursting, and spewing sewage everywhere -- They didn't believe me still... By this point the tank had been long dead, and I had started making water somewhere else.
The pipes here are about 70 years old, galvanized steel pipe -- which has all kinds of goodies like lead in it... I have no idea what got through but it was far too late overnight after doing a LARGE water change... It was dramatically worse overnight. That's when I figured out it must be the source water.
6 stage spectrapure maxcap RODI. 0 TDS rock solid, tested with multiple TDS meters. Always use PenTek Chlorplus for chlorine/chloramines which I absolutely have.. I never wanted my water to be the problem. I bought the best everything money could buy. I replaced all the filters just in case and started making water at my parents house.
It's been fine since.. Gonna do a nice 100% water change saturday when I move this thing anyways so we'll see how that goes!