On updating to Greebo (Release 2018-04-22), the breadcrumbs on my site disappeared. The box for the breadcrumbs still exists at the top of the page, but no breadcrumbs. See, e.g., https://patentblurb.com
Edit: I just noticed that some of the pages still have breadcrumbs, others don't. I'm not sure why that is.
On updating to Greebo (Release 2018-04-22), the breadcrumbs on my site disappeared. The box for the breadcrumbs still exists at the top of the page, but no breadcrumbs. See, e.g., https://patentblurb.com
Edit: I just noticed that some of the pages still have breadcrumbs, others don't. I'm not sure why that is.
--Lenny