If Oda wrote HxH, he would have offscreened Pitou killing Kite. And Killua knocking out Gon then he would create a panel of Netero's entourage reacting to the news of what Killua told them of what happened to Kite but not reveal it to us for another 100 chapters. Oda just can't write outside of mysteries. He hides behind mysteries and fans call it great writing. No reason why he has Robin keeping everything a secret 25 years later.
