Toilet issues like constant operating, weak flushes

https://learn.multnomah.edu/eportfolios/918/home/why-you-need-a-plumber-to-clear-blocked-drains

Bathroom problems like consistent running, weak flushes, or tank leaks frequently come from worn inlet shutoffs or flappers; in older Geelong homes, outdated fittings might also hide slow-moving leakages that discolor floors and walls.