I have to agree with Kali and USE, small and medium regiment deserve same chance to get in the 1st and 2nd league than big structure, it's maybe not really funny for thus who can bring 50 men and only have to play with 15, but in this case, you can do as the 92nd did in their match against the 23e, bringing 25 members , while then 50 others were playing in another event. And the big structure will always have better chance to win, because contrary to the 15+ men regiment (Even if they're decent teamplayers, and good invididuals) they could pick their best players.
So I completly got your point, but still, despite the fact it is not fun, I find it fair.