[Spell][Warrior] Revenge

[filipboev]

Description: Revenge window should not end after the first cast since the initial proc.

Current behaviour: Revenge proc window now ends early after one cast in the same manner as Overpower.

You can notice in the video that the icon grays out immediately after the first Revenge cast and is no longer usable.

https://user-images.githubusercontent.com/1146940/179804326-6eaed235-e001-4029-b673-b7b9ddc2c576.mp4

Expected behaviour: It shouldn't consume the open window for using Revenge after the initial cast, it should remain active for its entire duration.

Coupled with the Unrelenting Assault talent, it should be spammable for the entire duration of the proc after every global.

Additional proof:

This gimps warriors and makes it a lot harder to level and AoE farm with certain specs., not to mention defensive play in pvp.

[filipboev]

Bump, this is pretty important. It's a core class mechanic.

[filipboev]

Bump again @Aithne99