Basically, dev finally shows up and says hell be restarting the whole game from zero, and there will be an update showcasing all the work he's done for it, with more updates to come on a weakly basis after it.
Next, an update gets released, and is, quite literally what you see on DMK screenshot up there, is just a "piano lesson", and pretty much nothing more
Now, people are either enjoying the fire, questioning his reasoning or his mental state; His patreons are still trying to hold onto the update to be released next week, in denial of the reality that they've been duped for the last 4 years.
All the while, his mods on Discord are trying to do damage control, coming up with strawman arguments, bearing in mind the dev, has gone silent, deleted all post on Patreon and the website, included the update release dates, and apparently put a (distorted) recording in the update files that hints this has always been a scam.