The new Option "Don't add space between paragraphs of the same style" in the Indents & Spacing tab of the Paragraph dialogue is missing at the same tab of the Paragraph Styles dialogue of Styles and Formatting. So this new option isn't usable within templates.
Created attachment 66982 [details] Paragraph dialogue with available option
Created attachment 66983 [details] Paragraph Style dialogue without the relevant option
*** This bug has been marked as a duplicate of bug 53360 ***