I really like “Summit” with the following settings:

• Dark gray background: Settings > Mode > Background color “Less dark background”
• Image/text ratio: Settings > Posts feed > Appearance of posts > Basic view “Full content with tiles” + Full content, max lines: 7
  (Basic view “Tile 1” would have been good, but then it doesn't display the text of the post...)

Is it possible to get a view similar to the screenshot? With the above setting, I'm already very close, but I would prefer, if all the text is below the image. (And displaying 7 lines of post text only works for me with the setting described above.)

Perhaps the most straightforward solution would be to modify "tiles 1-3" so that they also display the content text. And if someone does not want this text, they can select "Full content, max. lines: 0"

Added to the roadmap. I'll probably have to add an option to show body text with any of the layouts.

Thanks a lot.

Is it still on the roadmap? Body text yes/no with any of the Layouts would be great.
Or "Full with tiles 2"

Yep, it's still on the roadmap: https://lemmy.world/post/41317734.

Just a lot of feature requests so it's going to take a lot of time. Can't really give an estimate of when it will be done.