It s seem not a lot of people support game on patreon here... So let me tell you something.
When i do it, i m not subscribe month by month but for one year or two... you don t think i will go to all the game i support month by month...? Too boring. And i think i m not alone.
Then you have to understand it will take some time before it drop (there is no refound if you stop on your own so why stop before your time is over ?) . And i think dev know this.... You see all the update put an up. even now, when an update will come (if it come...) there will be an up of subscriber. But again certainely not for just a month...
And i think a lot of people here miss patreon purpose, its a crossfonding platform, it s purpose is to make money on the people donation, they don t care for what, not only game devs have a patron, artist, influencer, youtuber, independent journalist, etc... have also a patreon and patreon don t really care if they work or not... they are a commercial company who want profits, not a sponsorships of arts and good work... In other word patreon is a tool, it s free to use it as we see fit.