Ridka, I think the complaints about the massive damage disparity are falling on deaf ears, and one more thread isn't going to likely change it.
A RK on our server hit me with EC for over 8K through 13 Aud and 2 Tact mit corruptions.
That said, you didn't really say what your setup was (or is) on warg.
I have pretty much abandoned all but lip-service in going for survivability on my warg and have moved to a mostly damage build. In most cases I will be in Shadow, with the shadow-damage trait slotted (you didn't mention that).
I use 3 crit chance increase corruptions, 1 crit defence, PfH2, and a mastery boost. Still testing it, but it's a pretty healthy damage increase over a more survivable build. I can into flayer as need dictates. Can still melt a hunter, even a good one, or a low ranked champ easily enough.
I think the state of warg is we have to be honest about what we can, and can not do, at the moment. Going toe to toe with an RK that knows how to play is essentially impossible, even in flayer. Assuming you ever found one alone (they tend to run in tactical heal-ball packs on Nimrodel). Feel free to chat about it, when I am out.
Parahelion - Burg, Krustii - Champ, Shurmann-Cappy, Tommac-Min, Lazarrus-LM, Thromdir-Hnt, Theodolan-Grd, Kozzmeaux - Bear - Dancing in the Dark kinship.
Wrecks - Warg - The Black Blade