It's most likely just reset/gone back to their first goal, after so many people left, at least i'm guessing that's what happened,The audiacity of this guy.. 2 years of milking patrons and now he's saying he will resume work if people pay him enough? Nah, this is not how it works.. You want to earn people trust after screwing with them? Show some actual progerss and maybe, just maybe some of them will come back. There are many creators out there worth support, who actually deliver as promised, so I hope this guy here drop to zero really soon.
Presumably if higher goals were met and a lot of people left, those goals get reset.