@masterlillyclaw @thewickerman
Sam explained some of the hints on discord. Here's more explanations from him, as well as guesses worked out by other people:

I noticed for Rokujouma it is for all 31 volumes but that should include the .5 volumes as well so there would be more than 31. Volume 32 is out in Japan also and that should be included as well to maximize this kickstarter! Just a suggestion 😁

The OASG (who recorded the Anime NYC presentation of Yen Press for Twitter / Periscope) has an Anime NYC podcast up.
https://www.theoasg.com/podcasts/its-not-my-fault-the-oasg-podcast-is-not-popular/episode-66-the-mostly-anime-nyc-edition/11088

The Light Novel Podcast is recording on Monday or Tuesday this week, but I have no clue when it'll go up (usually takes a week to edit, but we also have another podcast that's been recorded but not posted yet). Anime NYC focused and a tiny bit of Kono Light Novel Ga Sugoi likely too.

I knew, but that was my question a long while back, just felt like sharing that I got it answered today (popped up on the Twitter feed). x)

@legitpancake said in Anime Expo: Times and Announcements:

@terrence so yen Press’ release of 86? What exactly does he say?

He said that he couldn't answer my question when I asked it originally as it hadn't been announced, but he can confirm now that 86 is coming by Yen Press to America, and to please wait for it / look forward to it.

I don't want spoilers, but they did answer a few other questions by other users that may be more enlightening if you can read Japanese here.
https://twitter.com/bunko_dengeki?s=17

Edit: Looking at them quickly, a lot of them are plot specific, so yeah, if you're up to date with 86, those might be more interesting to you.