[Rogue][PvE][PvP] Rupture refresh via Serrated Blades

[Cawt]

Wowhead/WoW Freakz Link: https://www.wow-freakz.com/spells.php?spell=14172 (wowhead link)
Descrierea bugului / Bug description: Refreshing Rupture via Serrated blades talent should lead to the exact same Rupture as the originally casted Rupture.(Attackpower modifiers aka potions/trinkets, Master of Subtlety buff aswell, that were present when casting Rupture)
Dovada / Proof:
http://i.imgur.com/rtmbgc2.jpg
After Eviscerate was used Rupture ticks with less damage than the orignally casted on. So the refreshed Rupture takes the attackpower of the moment it gets refreshed here on freakz. It should use the Attackpower of the previously casted Rupture though.
http://forums.elitistjerks.com/topic/118015-cataclysm-subtlety-compendium/
"It should also be noted that a 5 CP Eviscerate that lands is guaranteed to refresh Rupture to it's original duration and damage."