When I have a Hovercard visible, if I move the mouse-pointer over the "pokey" (triangle pointing at the link), the mouse-pointer still uses the "pointing finger" icon, however the area is not actually clickable.
Ditto, for anywhere within the border area, parallel to the pokey.
(Filed per NicoV at https://www.mediawiki.org/w/index.php?title=Talk:Beta_Features/Hovercards&topic_postId=rvi3v4hb3xnhbiw8&workflow=rvi3v4h3bbh8mlbc#flow-post-rvi3v4hb3xnhbiw8 and confirmed by me)
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Severity: normal