Author said, that he lost inspiration already around 50-100 chapters ago... he still tries to finish it i guess (i returned two times already to write ~30 chapters each time) so just wait and hope that he still tries his best to finish the story... even if it may take some time :x
I think Ysnay's sixth plan will involve one of the girls getting pregnant; she will twist fate so that she is born as the child and be tied to him forever that way.
Author warned us that if he lost the drive to write again , he will certainly drop the story. I think this is it boys , prepare yourself for the fact that we'll never know Ysnay's sixth plan . Nor the end.