Weird glitch - TFIN shows all posts past and future in the index loop as expected.
However, when I'm in single-post view, viewing the /first/ future post, WP page nav disables "previous post", I can only go to "next post" in the future, although there are past posts. Similarly: If I'm viewing the /most recent/ past post, WP disables "next post" page nav even when there are future posts.
It's as if there is a "wall" between past and future posts in single view. I can't navigate via single view from past posts to present posts or vice versa, only within each group.
It is possible Thematic theme is interfering with page nav, but I think it's just filtering wp_pagenavi().
I'm on the latest 2.0 The Future Is Now version