hi iam reporting bug of warlook class

hi i just put some skill 7 and all skill fine but the skill Snatch got bug cuz i do the skill and buffs no appear on me or when appear its got like 30m at level 7 like its say that was to stay 1h pls can next mant gm can lock warllok class pls or do mantenaice conducted on this week ty

Tried snatching lvl 7 skills not 6s? 6s will always remain 30 min, only lvl 7 will be 1h.
And speaking of buffs not appearing on your char, some skills cant be snatched, so they wont appear on your character.