Strange behaviour with bullets on wiki page

Hi, trying to scrape all the bullet points from this page (and every patch version on the right). Seems easy, just a link and a text selector. The data preview looks fine. But when I scrape, the result is always empty. What am I doing wrong?

https://ck2.paradoxwikis.com/Patches

Url: http://example.com

Sitemap:
{"_id":"ck2","startUrl":["https://ck2.paradoxwikis.com/Patches"],"selectors":[{"id":"links","type":"SelectorLink","parentSelectors":["_root"],"selector":".infobox-row-single a","multiple":true,"delay":0},{"id":"text","type":"SelectorText","parentSelectors":["links"],"selector":"div.collapsible-block:nth-of-type(n+2) ul li","multiple":true,"regex":"","delay":0}]}

Hm actually I'm noticing the way I'm doing this only works with some wiki pages and not others. I assume this is something I'm doing, but if anyone has any advice would be greatly appreciated!