A REALLY "BANGING" MODERN 4V4 LARGE RTW BATTLE ,ONE TEAM HAS EIGHTEEN ARCHERS THE OTHER TEAM ONLY HAS ELEVEN (will this be a deciding factor ?) ,ALSO...
The trait also requires skills from non-combat branches to be picked. Base + one advanced skill from each branch, if I remember correctly, - 4 skill...
I'm inclined to treat the new standing Constitution as official and complete, applied indefinately until new circumstance or rationale is applicable...