I think the fact that the dev does come online here regularly should make you guys pause to consider that whining, claiming abandonment, etc. is a great way to deter a dev from wanting to continue their project. It's only been a bit over 2 months and people are very quick to jump to all the worst case situations.
I can agree that radio silence on both here AND his patreon is definitely not a good thing, but constantly being negative, especially THIS early into the games life, only compounds onto the chances of this game ACTUALLY being discontinued. It's turned devs off from continuing their projects before.
Also, people undershoot their timeline on their first projects all the time. They don't know what their workflow is going to be really like, especially when there's eyes on their project as well as uncertainty on the success of their project at the start and how much time they can commit to their project while simultaneously trying to pay their bills.
You guys need to chill and temper your expectations.