I'm a tad on the fence about this, and here's why: I feel that it'd limit the amount the diversity within the Organization's category, and combining two 'similar' mod Teams may result in some sort of dismay. From your example, despite that both Teams focus on similar mods, each have their uniqueness in that they both play out differently. At the same time however, I do see the point that's being made here; both teams share some form of resemblance in their overall mechanics, they are just modded and played differently.
That's just my thought on it, anyhow. . .