The way points are earned in flag games almost discourages group play. There should be points earned when you "escort" a flag carrier and a small tick when you interrupt an enemy from grabbing a flag (something like the defensive/offensive execute in land grab).
Redguard Dragonknight - Ebonheart Pact - Denzel Roundbelly (PVP Main)
High Elf Sorcerer - Ebonheart Pact - Skinny Roundbelly (PVE Main - Stormproof)