Dupes unable to finish Showering

Basically you want 2 or more pipe lengths before you connect to a bridge or it will register as block on the shower.

Btw next time take a screenshot of the piping then we dont need to load the save to see whats the problem is.

the flow of p water is blocking the flow of the showers. if the showers get any amount of back pressure on the out pipe the dupes stop not wanting to stand in their own filth. id recommend using valves or bridges in your set up id make the pwater main ine run under the fresh line and use bridges to connect the washrooms and showers to the p line.the bridges will accept the water from the showers without blocking the flow.

So, is it still a bug if it's some obscure quirk of the piping system you need to have explained to you?