When asking users if they would like to participate in playtests for the game's Rebuild, it can come off that the playtest(s) are free and don't require access to the Dev Builds tied to being a Patreon subscriber.
A small disclaimer that you must be a Patreon member - or otherwise have access to the Dev Build - would be nice. 🙂 I was excited for Maxim to give me the opportunity to try out the changes in co-op, and a few others were too (can't confirm their excitement :P). Then found out it's Patreon-exclusive, which is entirely fair, though. 😄