Sectors not listed with cover images

[killakalle]

What happened? While browsing different areas I noticed that children that are crags are shown with their cover image. But children that are sectors are shown with their route/grade histogram.

That's inconsistent and in case of sectors unattracrive.

Example url(s) to reproduce the problem:

Ideally also provide screenshots:

What you expected:

• [ ] Sectors are shown with their cover images, too
• [ ] nice-to-have: show the route/grade distribution additionally (maybe smaller or in another way)

[rouletout]

Display cover image if available, display route stats if no cover image.