It seems to me Neferpitou will resurrect Kite, who will then defeat Neferpitou. What's the point otherwise? Kite can then afterwards grab a bag of potato chips and proclaim: Just as planned!

Gon & Killua's training ought to give them good chances against opponents below the royal guards, especially assuming they attack 2 vs 1. Actually beating royal guards would seem like a stretch at this point.