Relax m8 in life I have realised things, A/ you have to have time to acomplish anything and B/ you have to find interest to acomplish things quicker. Clearly he just lacks one or the other. It will get updated just don't expect it soon. Or maybe who knows. I don't care either way because I didn't pay for it.
Put it this way, my own cousin stopped talking to me becaause he had 4 kids, can't even find time to message me or call me, before those children came into this world we used to talk often, play video games online, and he used to visit with his wife, it's the moment kids come into the picture that time is valuable and less of it. New borns are really hard to raise because of the lack of time and sleep you get, and imagine my cousin has 4.
I think the author has 1 maybe 2 kids? I don't know just needs to grow up a bit, then he will find the time to work longer hours again, means he can released content faster. One thing i know for sure though some skilled people need to help him, cause if he wants to finish and update the game properly he's going to need help, otherwise it could take donkeys years and may even end production who knows.