Blueprints: Progress text of the last step is always "Preparing WordPress"

[akirk]

Exposed here, for example: https://translate.wordpress.org/projects/wp-plugins/friends/dev/de/default/playground/

According to the blueprint the caption of the last step should be:

{
	step: 'runPHP',
	code: '<' + '?' + `php
	// [...]
	`,
	progress: {
		caption: 'Making plugins translatable'
	},
},```

but it shows "Preparing WordPress" instead. Possibly the bug is also that the progress text is not being displayed for the `runPHP` step?