Just discovered this thread.
It seems that a change was made in the recent months in terms of how the content pack is published. It previously installed itself as a dataset with a dashboard and report, which you could edit.
I just re-installed it this week after an issue getting data, and it is now an app, which is read-only, and I cannot find things like the scheduler for data refreshes. Definitely a step backward.
Cheers,
Ivo