I've got a few requests to make:

1. Allow not to load comments at a post by default. There is a threshold of 200 comments (or so) when the comments are not loaded by default. It would be interesting to have it configurable so that one could even disallow default comment loading altogether and load them on button click.
2. When a post is opened in a modal, the URL changes for the post, but apparently it isn't set in the history. Going back, however, doesn't close the post modal it makes one more step back than I would like to see after closing the modal. It may be more obvious for Android tablet users.

Great work as always.