Please note: if I see a number of posts that seem to indicate a belief that the dev has explicitly abandoned this game, I'll repost my note about that again. That said, I don't disagree with those who feel the game has been implicitly abandoned; I just feel the need to clarify things for those that don't dig through the past pages.
My own feeling? It's entirely likely that the dev, if he actually went to try to close out a "season 1", realized that it was next to impossible to do so in any clean manner, and decided to push everything out indefinitely while he either tried to figure out how to bring open items to some sort of closure, how to rewrite everything to make things more coherent, or even just sat back to see how long he keeps getting money from his patrons. (Note: I am not a patron, so for all I know he's stopped actual charging on Patreon, as some creators do if they hit a rough patch where they aren't creating. I am however assuming that has not happened.)
I won't say this will never see another update of some sort. I wouldn't hold my breath for it, though.