Passing Input Field to Subtitle does not work

I can use parameters from previous answers in Question titles of the subsequent answers, but not in subtitles. Is this on purpose or a bug? In my example {jobName} is answered in a previous question. I use it title, but it is not resolved in subtitle.

You are correct, passing the field value works in the Question Title but not in the Question Subtitle.

I will forward this to our developers as a feature request.

We will let you know when there is an update on this.