Comparing with any others manga in Jump magazine, I have to said that this is really a difference one. On one hand, you have to admit that Yoshihiro Togashi is a genius and fall in love with
Hunter X Hunter; on the other hand, there are many details in this manga are not perfect enough in my opinion.
At the begining of this story is the exam of Hunter, this part are very important because it's the main stategy of Hunter world and the four main characters appears. Gon, Killua, Curarpikt and Leorio. The first bug and also the important bug is those characters. Seems that Yoshihiro are totally difference with other cartoonist, and after the Hunter exam, Gon stay with Killua to training and until th espider part Curarpikt and Leorio come back again. Actually Curarpikt sis the main character in this part an dhe control the Nen ability perfectly than others, that's caused he cna beat two members of Spider.
I still puzzled about the arrangement of Leorio, and what his Nen ability is? How you ever watch a manga that one of the main characters can hidden for many hungreds episode? Leorio and Curapikt disappeared in the Ants part. Alomst all of the Hunter appears except them!