I found a regression on WF-12 in comparison to WF-10: Using WF-12, the CLI bail out on input bigger than 1kB text with an Out-Of-Bounds exception in a buffer If feed it from stdin. This don't happen with WF-10.
I found a workaround: One may use the option --file=/dev/stdin to pass-in the command stream. In addition, the new --echo-commands is needed now to reflect the input stream to stdout, when using --file.
Is this limitation to 1k while reading from stdin without this workaround by intention or a bug?