Yeh I understand what you're saying, but I think Samoa, Fiji and Tonga shouldn't be lowered to playing mid-week games against club sides.
Playing club sides would actually represent a raising in the status of the PIs, especially compared to playing Tier 1 A teams, or Tier 2 and 3 nations as has actually happened. These tour games would attract significant support from the local club games, they could share revenue, and expose fringe players and locally produced players from the Islands to European clubs, and give opportunities for them to sign contracts to play professionally over there. Without the combined team, the individual PI teams have ben frozen out of November tests and relegated to playing Tier 2 and 3 teams: Tier 1 teams like the 6 Nations don't want to play them, because they are generally less competitive, and lesser drawcard to spectators and broadcast audiences. Consider the
2010 November test matches (The Tier 1 nations either rested/rotated senior players, or fielded A teams):
* Tonga played Tier 3 Chile, Italy A, French Barbarians. In
November 2009, Tonga played Ireland A, Scotland A, Tier 3 Portugal.
* Samoa played Connacht, Japan, Ireland, England, Scotland.
* Fiji played France, Wales, Italy. In November 2009, they played Romania.
Samoa and Fiji in particular have proven themselves over the past 18 months or so that they can challenge top nations. Samoa was very unlucky on their NH tour last year, and we know how Fiji went at the last world cup.
I think these sides need more games against sides like Wales, Scotland, Italy, Argentina who they are almost on par with currently. But it is hard to develop more games then they already have, because of the current international calendar.
I'd suggest the individual PIs could host the likes of Wales, Scotland etc at home in the June window (BTW I think the new IRB 3 test June format is fundamentally flawed), but the individual PIs struggle to even raise funds to finance an overseas tour to the NH, and again compete in part due to facing B lineups.