It seems to be the same way for all the articles I looked at. For instance @Mateusz_Konieczny did a bot edit to a bunch of articles in late September, but they do not show up in the edit histories of the search results. As another example if I do a search for shop=motorcycle it says the last edit to the article was on 19 February 2022 when I edited it a few weeks ago. So there’s clearly something going on with the search pages or something. Maybe Mateusz Konieczny would know what the problem is. If not, I’d open an issue about it on their Github repository. Unfortunately I don’t have a link to it right now though.