I frequently use CTRL+F (or CMD+F) to search in the current document (or all documents).
Sometimes I’ll need to search for something I searched for several minutes ago. It would be nice if Dynalist kept a search history of the last 10-20 search queries so that I could simply press the down arrow to select a recent search query!
This doesn’t even need to be synchronized between browsers. Just keep the most recent searches in localstorage, and retrieve it when I press CTRL+F.