There are currently 43 leagues in NSS3. Now, I'm not at home so I can't check, but most of those are European.
Yet there are only 32 spaces available in the Champions League, and so most of the minor leagues (Ireland, Iceland etc.) don't have their teams entering the competition.
Would it be possible to have the CL expanded to 64 teams - a two legged, seeded playoff qualifying round where the best 32 sides play off against the worst, to determine the 32 sides who'll play in the tournament proper? It would mean every European league could have at least one spot.