Aethertech daevonian silence bug?

[Techlord-KT]

I've noticed that Silent Shot, one of the aethertech's daevonian silence skills, only lasts 4s in PvP, while the standard version Aetherlock Blade lasts 5s. Both skills say they last 7s on the skill description. It's not really a great skill considering it has twice the cooldown and only slightly increased damage/range. Regardless, is this skill working as intended or is this bugged? 

[Vessttemona-KT]

In pvp, the duration of the sleeps and silences of a sorc, have a shorter duration than what is in the description of the skill, but in pve if it lasts exactly what the description says, I do not know if it is the same case in the Aethertech, but in the sorc this is how they work

[The Secret Cow Level]

6.5	7.0
[Duration] 7.0 [PvP Duration] 50% [Cooldown] 30.0 [Range] 12 Air Damage 709 (7) (Acc mod) +100 Silence [Enmity] 6330 [Effect type for dispel] DebuffPhy	[Duration] 4.0 [Cooldown] 30.0 [Range] 12 Air Damage 709 (7) (Acc mod) +100 Silence [Enmity] 6330 [Effect type for dispel] DebuffPhy

Silent Shot / Silencing Cannon Fire [Daevanion]

 

 

Silencing Blade / Heavy Silencing Blow [Daevanion]

6.5	7.0
[Duration] 7.0 [PvP Duration] 30% [Cooldown] 40.0 [Range] 6 Air Damage 546 (5) (Acc mod) +100 Silence [Enmity] 6330 [Effect type for dispel] DebuffPhy	[Duration] 4.0 [Cooldown] 40.0 [Range] 6 Air Damage 546 (5) (Acc mod) +100 Silence [Enmity] 6330 [Effect type for dispel] DebuffPhy

 

Aetherlock Blade / Silence Smash Lv 4

6.5	7.0
[Duration] 7.0 [PvP Duration] 70% [Cooldown] 18.0 [Range] 6 Air Damage 546 (21) (Acc mod) +100 Silence [Enmity] 6330 [Effect type for dispel] DebuffPhy	[Duration] 5.0 [Cooldown] 18.0 [Range] 6 Air Damage 546 (21) (Acc mod) +100 Silence [Enmity] 6330 [Effect type for dispel] DebuffPhy

 

 

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