Since you aren't considering Halifax to be a quality opponent, GW has only defeated one other team with a winning record and that is 4-3 JF.
GW still has to play Magna Vista as well. Halifax and GW share 7 common opponents.
If Halifax is not competitive with Magna Vista , I could see them losing the week after against Patrick County.
It amazes me that GW and Halifax border each other and are similar in size, but yet GW has all these athletes and numbers for football and Halifax does not.
The score looked bad, but it was a closer game than the score indicates. Halifax is not designed to come from behind and they are definitely not prepared for physical teams. I guess it would be hard when you are a 4D school, but only dress maybe 30 and play the same 12-15 players all game. 15 players won't be able to take the pounding of teams like JF, GW, Salem, Glass. Halifax looked better than they have in the past, but they have a long way to go. They would be semi dangerous in 2A, unfortunately they are not in that size range.