Just watched the episode 29, it's fantastic.
Something about the new ED always pump you up and leave you wanting more (so hot-blooded!)

We just get to the good part and then "next time..." comes up.
I like how they have Wing mentioned the danger of going up 'naked' against a nen user and showed the three cripples, because that one line from Killua went over my head in the manga. So I actually had a realization "OH!!" (never put the two together). Those three handicaps weren't just gimmick handicap fighters, they were crippled to illustrate a point, and that just make their characters so much more interesting. And to think that i wondered 'why on earth they got thru the first 200s without using weapons'...duh they were normal pretty strong fighters to begin with. They were crippled as they got up to the 200s and probably struggled a lot to rebuilt who they are now, while developed a nasty bitterness and turned 'Tonba', and teamed up to inflict what was done to them onto newbies.
That's the dark streaks I like about Togashi, it's not in the face.
The 1999 series totally ruin these by changing them into fake handicaps, they were so stupid and blah in the old anime.
And i like that there's no 'heroic' and 'dramatic' soundtrack when the two boys walked passed Hisoka's nen attack.