In conjunction with Bug 773198, I recommend changing this report group from "Sample & Custom" to "Multicolumn", reflecting the change in approach and content. With the removal of the "Sample Report with Examples" report, this category only includes two multicolumn reports: - "Custom Multicolumn Report," included as a multiocloumn starting point; and - "Welcome Sample Report," which might be changed with Bug 773199 to "Dashboard" The name change for the group thus would be more descriptive and accurate.
This has been implemented and will appear first in GnuCash 4.x. Thank you for the suggestion.