It would be useful if there was some way of “closing” the receiver-family of transformers without causing the translation to fail. WebSocketCloser?
Currently we can close down by using the Terminator, but that causes a failure..
The WebSocketCloser would make it possible to carry on in a more controlled fashion.
When integrating a translation in a complex workflow, I often find the success/failure being the most valueable information. Having to use a Terminator in the "normal case" takes away a freedom of keeping the meaning of success/failure distinct.