Don't know what everyone's issues are, take the aggro and tank it like a boss... you're dps should be able to survive even if your heals are extremely weak as stated above. As a note though I only have 1752 defense and I can solo heal CN 4/4 perfectly fine. Knowing fight mechanics and having a decent CW is a make or break…
LOL cause that's exactly what happened to me... zzzz Armored Inferno along with 4 epic enchantments, sigh, guess we'll see what craptastic replacement items i get when i open the same 10 lockboxes when the server comes back online.