Hi, I'm sorry if this is a really simple question, I tried searching but most of the threads are discussing progression Heroic Raid tactics that are way over my head. =)
The Icy Veins guide discourages taking Impending Victory because a) it costs Rage which could go into Block/Barrier and b) it costs a GCD which could be used to fish for Sword & Board procs. I am analytically-impaired, so I just trust better/smarter players at face value: "OK, no IV for Prot then".
But Victory Rush doesn't cost any Rage, so I am curious if it should be used when available and would not overheal. To me 20% health restored sounds great, but again, I know better than to my trust my non-analytical judgment in situations like this, especially since knowledgeable players keep saying to avoid IV.
Basically, under heavy damage I see VR light up and my gut reaction is to immediately hit it for healing, because I'm under heavy damage (habit from every other tank, stuff like DStrike, Expel, DoC HTs, BoG EFs, etc.).
I would like to know if this instinct is doing me more harm than good, when it comes to 5.4 Prot Warrior. TY =)