So if Ottawa, Carleton and Queen's were to move to the RSEQ - resurrecting the OQIFC...both the OUA and OQIFC would have 8 teams allowing everyone to play all teams in their conference and have 1 interlock game.

That doesn't solve the OUA issue of weaker sisters, but at least it would balance both conferences so you don't miss anyone.....not the the RSEQ necessarily needs it as playing a home and home with each team in conference works well.