The site is still in development, but here is a link to the page with a password. The date format on the main blog page has changed:
https://armadillo-dove-4y6a.squarespace.com/monthlycommentary
pw: example
but the date format on the blog post page has not:
https://armadillo-dove-4y6a.squarespace.com/monthlycommentary/blog-post-title-one-88nf7-a4fkw
pw: example
Thanks in Advance!