I can kind of understand what might have happened. They probably took a day off of development. Then a day turned into a week, then a month, then years as it became abandoned. That I can understand and sympathies with. What I can't abide is them trying to keep the money without doing any of the work. I was a patreon for half a year and constantly promised some kind of update. So this should serve as some kind of warning. There are too many good projects out there that deserve the support, and not this.