We've just gotten into tier 5 content and are doing well. However, I'm having a hard time taking the tier 5 pieces that are lacking in avoidance for a little bit more effective health. I have around 20-21k health raid buffed at the moment, so I don't think EH will be an issue for quite awhile. Should I take the Tier 5 for a threat/trash set?

The World of Warcraft Armory