Considering that this was caused by the same folks responsible for the DLSite situation, I think they're starting to panic considering how quickly they got exposed after pulling the same stunt on Steam.
I've been following the game since it was first posted and I have to admit that this is one of the better designed games even back in v0.1.
Sucks that this is happening on Itch.io, but I wish you all the luck going further, Moondev.
P.S. - Seems like Itch.io wasn't crazy enough to jump off the deep end, and all of the URL Links seem to work just fine for this and other games. Nevermind that last part; some the other games on Itch.io have been suspended and/or removed entirely.