Two moderators suggested that I mention this issue in the idea post. In V15, when the blog cover picture is displayed in smaller viewport such as 480px, the horizontal sides of the picture are cropped off, resulting in awkward image display.

When a blog is expanded to view the entire blog post, the cover photo which is displayed on the top by default is cropped vertically (top and bottom).

Can you fix both image crop issues by shrinking the cover image while retaining the full aspect ratio rather than cropping off the sides?

See the image attached.

You may also see my blog as an example: http://kurtyphotography.com/blog