im using this talis atm with 16% ice latent technique all class accessible

http://pso2.swiki.jp/index.php?%E3%8...82%B8%E3%82%A7

my FO/GU skill tree atm
http://pso2-skill.pwnedgalaxy.net/sk...008doIb0000008
focus on ice technique. For Gunner skill tree you could take out dive roll relative points to max aerial advance. you will love the damage when you atk the flying mobs or using Razan with ground mobs

you are welcomed to check out my channel with my FO/GU demonstration videos
https://www.youtube.com/channel/UC3J...xkhFcDC2ROl-dA