Since the spoilers are being delayed at the moment, let's have fun speculating on the reason behind that.
Possibilities are:
1) There was a major reveal and the provider doesn't have the heart to spoil it. I wasn't following spoilers back then, but I was told that when Sabo returned the spoiler providers at the time agreed not to spoil that particular scene.
2) The spoiler provider got into or is anticipating getting into legal trouble so they're laying low.
3) There's nothing noteworthy to be spoiled.
4) None of the above, it's just they didn't feel like spoiling all of Jump this week.
I don't think it's 1. We've been spoiled on major reveals recently.
I don't think it's 2. They provided spoilers for other series this week.
I don't think it's 3. Since we've gotten spoilers on uneventful chapters before.
I personally think it's 4. They spoiled 4-5 series and didn't feel like doing OP this week.
Any way we'll find out later when the content of the chapter is released.
Thanks for coming to my Ted Talk :cheers: