That is PVE this is PVP. You can have matches in warzones where there is a team with 4 healers vs a team with all DPS.
PVE is totally unrelated in this topic.
Clearly reading is not one of your strong points....
"To qualify for the Early Gunship Role Unlock with Gunship "Daring" Paint Jobs, your account must be in active subscription status on November 1, 2013 at 11:59PM PDT / November 2, 2013 at 6:59AM GMT. These unlocks will be waiting for you in your in-game Hangar at the start of Subscriber Early Access on December 3, 2013. The Gunship Role is permanently unlocked in-game on January 14, 2014."