Teams like Afghanistan and Ireland are going to play the likes of India and Pakistan for their first Test match, while Ireland is set to play both a small international series (2 T20I or 2 ODI's against both. Ireland has also played England for 2 ODI's last summer. Afghanistan have begun to play teams out of their league such as WI. Playing Full Members is happening in the regular schedule, but if it were a full 16 team World Cup, that would see 8 teams in a group with 7 matches each. And 7 games is quite a number of matches, especially for a team in a WC. A team can gain so much valuable experience from seven games of cricket against high class opponents. There are also additional factors making it important for these Associate countries to play in WC that I have mentioned in my other posts.So according to you, playing a minuscule amount of matches in an event that runs once every four years will get them the required exposure?