2) this is what I'm most passionate about, emerging nations need thier own pool and should only be allowed a maximum 4 heritage players. They qualify using homegrown talent and these players deserve to play in the WC. If you put these countries in thier own pool ( with the top team qualifying for the finals ) they can play without fear they'll be beaten by 100. And c'mon, you've gotta admit, it's embarrassing for the game when they interview an Italian or Lebenese player and they have an Australian accent.
On one hand I totally see your viewpoint, the players who get a team over the line to qualify should get to play in the World Cup. I also like your idea of an emerging nations pool so that only one team comes out and hopefully can put in a respectable performance against a non emerging nation.
An issue I see though is with the heritage players, they most likely do want to play for their respective nations regularly but is the money there to get them to these games? The Greek side for example went into the World Cup with Ilias from the Rabbits and then a few NRL reserve graders/ex NRL guys and some NSW Cup players. If we asked these guys they'd probably all love to play for Greece regularly but 2-3 trips overseas a year might not be something they could afford themselves and for the few that might make enough money to do that from playing footy their respective clubs would probably frown upon it.
I also think for the development of these guys it is good to allow as many heritage players as possible in, I'll use the Greek side again as an example but that team was together for 3-4 weeks, in the team you had 3 players with NRL experience, a few with professional experience from England and then a bunch of juniors from NRL teams/NSW Cup and QLD Cup players. 9 players who play domestically in Greece were also part of the squad under the guidance of a coach with NRL experience.
In my opinion (And I might be wrong) it would be great for the development of the majority of the team to be around professionals from England and the NRL, assuming these players are happy to teach they are able to give these guys lessons/skills/whatever to take back to the domestic league in Greece and hand onto other players there, that hopefully leads to improvement in the domestic leagues and a more competitive national side.
Not to mention the heritage players help make these teams as competitive as possible...