The current screenshots are the current development, I'v linked to a vide I recorded today as a way to clear up a the idea and workflow used in the app [0].
I will certainly fix the blog, I have no excuses for not updating it. =)
About the tag line, I am using "Reusable checklists for teams" or do you mean on the that I should remove the second heading on the landing page?
The typo is fixed, thanks!