Wrong author
Missing cover photo

Missing one more photo.

The page must be generated. Videos marked @unsupported.

Personally, I find the bottom <hr> confusing, as it makes me expect additional content. Please remove the bottom <hr>, I recommend using @before, instead of @after and then @remove the first item.

This is the lead paragraph, not an actual subtitle. Because it represents the starting portion of the content, separating it from the rest can result in confusion. Formatting it as bold and making it the first paragraph would improve UX.

Subtitle is missing, lead paragraph has been added instead.

Every article has subtitle conveniently named in source code "alternativeHeadline" (proof: http://i.imgur.com/XalwzNQ.png ). Adding it as a subtitle would be most intuitive, but even if not, it still represents a small portion of an article that is not rendered by the template.

References:
Checklist §3.1: "The subtitle must be shown on IV page if a subtitle exists in the source." (https://instantview.telegram.org/checklist#3-1-general-properties)

Checklist §6.11: "A subtitle is a subordinate title of a published work or article giving additional information about its content. If such a beast is present in the original article, a <subtitle> is required" (https://instantview.telegram.org/checklist#6-11-subtitle)

Caption not decorated in the Telegram style.