I suspect you don't know what a priority pick is.
None of the North players you listed were priority picks.
The closest is Duursma, who was acquired as a compo pick for Mackay (pick 3 pushed out to 4).
All the others were from finishing way down on the ladder (and 1 of Wardlaw/Sheezel from a pick trade involving JHF).
Sydney, GC, GWS and to a lesser extent Brisbane have been gifted star draftees on the cheap thanks to the AFL's desire to artificially maneuver/keep the non-football states at the top end of the ladder.
The one bit of priority you did get, was the 2 second rounders that you were compelled to trade away (Fisher and Stephens, I think).
Sorry for the intrusion, but this is my hobby horse. I hate that the game has been stuffed by the AFL's draft tampering (and de-regulation of player movement). It sucks and is getting worse. The fact that so many idiots (including a bunch on our Hawks board) were up in arms about the pissy compo North got, is depressing. People are genuinely stupid.
Sarcasm not lost on you.