Please keep the [BETA] recommendation option located in the advanced settings or something like it. Unlike it's name, it does show recommendation but actually your unread follows. It was super useful and convenient for me and probably the other people who knew about it and used it.
Addendum:
Also, this is just a little thing but please resolve the bug associated with this feature. On iOS, the page infinitely buffers with the rotating circle if you are on the recommendation page, go to chapter comments, and then press back. I'll seen this happen on both Edge and Google Chrome. This happens in the non-beta version of iOS 13.3. Although it shows the page as buffering, the page and its element below the rotating circle indicator appear to be fully loaded.