In previous versions of Beaker, the gray background behind the field labels and the use of normal buttons for the result display selectors resulted in a clear pattern of whitespace demarcated recipe headers within each recipe set. In Beaker 0.15, the removal of the gray background from the labels and the switch to the blue "pill" style result display selector has made it significantly harder to detect the start and end of each recipe header.
This patch gives better demarcation between recipes in a recipe set, and generally brings the styling back closer to the previous job page's appearance: http://gerrit.beaker-project.org/2301 But I'm still not overly happy with how the whole thing looks and works...
Marking as VERIFIED, since the specific changes covered by this bug have been made and we won't be tinkering with it any further for 0.15. However, I also created bug 1013445 to take a closer look at these recipe result headers for 0.16, since we could likely improve the layout significantly by being more selective in what we display.
Beaker 0.15 has been released.