As a program manager, I have many spreadsheets so this is very interesting to me! :) I would like to see more upfront description of about RowStack's uses and workflow. Just replacing the animated screenshot with a slideshow (with short slide descriptions) that I can step through at my own pace would help.
Are there any plans for integrations with other services? For example, tools like Trello or Waffle.io can read and edit GitHub issues.
Does RowStack have a blog or Twitter account I can follow to watch for updates?