Converting grades not working on some pages

[georg-d]

Grade convestion does not work e.g. at https://www.thecrag.com/en/climbing/australia/arapiles/northern-group/route/12952285 and also not at https://www.thecrag.com/en/climbing/australia/arapiles/northern-group/area/11972665 which has the same page layout/type as https://www.thecrag.com/climbing/italy/finale-ligure/bastionata-di-boragni/area/1673947671 where conversion works fine. I suspected there's no conversion data for AU to UIAA but trad AU grade 21 is successfully converted to UIAA 7+ in https://www.thecrag.com/en/article/gradesonthecrag#try-it-yourself

I would expect an UIAA grade in all pink boxes.