Who says the dev is a professional developer? Maybe he got other things to do. Not just waiting for some new fap material like you? Yeah, because you don't get your fapping material talking for all other patreons.
Oh yeah, maybe not complaining, show us how you create a game and release every month on a punctual date. Show us, please, I beg you!
What do you want extra? Are you one of the people putting money in the game?! You give money to support the dev (I doubt you are one of them). Yeah, compensation for shifting a release date. I mean are you serious?
This complaining and crying of some people is ridiculous and unthankful. Stop supporting him if you don't like his behaviour. And show us your skills from outer world in developing a game and show every crybaby how it is done!