Just a few ideas. GLA should get great swords and the DRK job down the road IMO. This will give them the opportunity to be DRK or pld which mars sense to me

Also, while daggers are currently under GLA, knives are not in the game. While they shared the same skill in XI, knives were more exclusive to RNG and THF so it's still a possibility to see a THF class. Or just take daggers from GLA completely.