After Stampede, I realized the emptiness I'll feel once the story is over, maybe I will see the characters again in novels or short mangas but not in the same way, because the main story is finished.
It is easy to try to guess how many sagas are missing, but not when it will end, it depends on the publication schedule of the chapters.
I don't think I'll make it to the end of OP alive. I aim to kill myself this year.