There seem to be a few inconsistencies with what's been created in both Cards and RelatedArticles extension and the mocks.
General:
- Maximum of 3 cards in a view regardless of how many added by the editor. When more than 3 added just pick an arbitrary 3 e.g. the first 3.
In MediaWiki-extensions-Cards:
- size of page image
- font-size of headings
vs
In RelatedArticles :
- PageImage thumbnail should be 80p (request should include pithumbsize:80)