OP mentions Algolia having limitations but this seems more limited? It doesn't seem like it has any filtering or sorting like the Algolia one has, like comment

OP mentions Algolia having limitations but this seems more limited? It doesn't seem like it has any filtering or sorting like the Algolia one has, like comments/stories by a specific user, during certain dates, sorting by upvotes/recency, searching by just title/content/comments. Say I wanted to search for comments by the OP, ofermend, it doesn't seem like I can... Entering just their name returns results that aren't made by them nor mention their username, I tried other queries too without any luck.