So basically Bolo is there for the sole purpose to be a screen/distraction for the MP/courthouse authorities to detain him while Chrollo looks for the real Hisoka -- and Bolo doesn't think it's a great idea. Also does anyone find it wild that the 2nd sub boss of the Charr aka Wang is actually a spy for Morena? (and we also got a second confirmation that Morena wants the Kakin empire to vanish, first time was when she said it prior to the Black Whale leaving, 2nd time is there on this chapter where Nobunaga say the same things because of the fact that the winner of the Kakin succession gets Nen powers).
Halkenburg got what he wanted, which was a kill switch that Balsamilco set up that 0-3 meter poison spray which was made for killing him by Benjamin -- funny how Halkenburg hijacked Balsam's body and it seems he's going to go forward with using Balsam to get rid of Benjamin. Keep in mind, if that happens, the safety of the lower princes is less guaranteed as they are asking for protection for higher princes in the tier.
Accord. to NewWorldReview the issue is that the Kakins as a hole aren't aware of the Nen powers or the lengths of it due to the fact of the Hunter Organization keep it away from general media but in the same vein; they aren't aware of the depths of Kakin politics so a trade off. Looking back at the Lynch punching Hisako scene chapters back, Togashi just gave basically the biggest lie/hoodwink possible though it's going to suck for Bolo the moment shit goes south. It's crazy that Bolo was able to sneak up to Teir 1 and find Hisoka yet Hinrigh didn't know that one of his underlings perished by a not-Hisoka and lastly the door to a secret route is available for Feitan/Phinks/Nobunaga...
I honestly dunno what they'll find out, maybe an ambush, maybe the truth about the ship being protected by the anti-leaving Nen barrier?