NFHS: Where do we put the ball?

[whitehat]

Just found this sentance in the Redding guide top left of page 63. Its in the context of the same play in the OP but without the pass:

"If the ball remains behind the neutral zone or returns there, either team may advance it (6-2-2 and 6-2-3)."
Then an example is given like OP except no pass involved..then next para continues.. "In fact, team K may run, pass or even kick again since team possession has not changed."

so, looks like we have an incmplete legal forward pass that is for all practical purposes ignored. we go back to previous spot and award 1/10.

Does it seem like to anyone else that the incomplete forward pass is ingored? ...almost like an extra down within a down is inadvertantly awarded.... wierd!