As the Structured data test tools show, your structured data are not valid:
1 - Publisher image: this is bug in weeblrAMP, really sorry about that. We fixed it already, and the development version( get it from the development versions download area
) is available to correct the problem.
I installed that version on your site, and the logo now appears as it should have.
(note: you can always check the changelog on the latest development versions download area
) in case a problem you are facing has already been fixed. That page is linked from your user menu, in the top right corner of each page of weeblrpress.com).
2 - Page image: there is no image on the page that matches the latest AMP requirements: the image must be at least 1200px wide and have 800,000 pixels. That can only be fixed by providing such image in the content