The Patreon is for sneak peeks, WIPs, non-canon art and some more exclusive little details, not regular updates, so you're not entitled to any of that. There is one huge update coming out every couple of months which you can find out about on my Twitter page when the time comes, and either subscribe to the Patreon then, or be patient for the public version.
tldr; Patreon content is very much optional so no need to be salty about it, you're not losing out on the main game.