Yo! Thought it would be interesting to see what classes cause us trouble and perhaps see if one or two classes are overrepresented.
For myself, fighting anything except fellow death knights, ret paladins and warriors is mostly easy only ever becoming difficult if I enter the fight with no cooldowns available. However when fighting rogues and feral druids it's a dead race, nothing I do enables me to beat them and it's becoming quite frustrating. I will perhaps beat them down to 30k in some scenarios but I only ever win against ones who I overgear by quite a bit.
So the only classes I actively seek to avoid fighting to some extent are feral druids and rogues. Perhaps some tricks and hints you can share?
Now it's your turn!