Once again you're post is misleading Throughthedoor since you compare simultanesouly brute and carnage conq feats that for some aren't compatible. If barb works well with Hybride specs, conq is much less hybride friendly. Comparing them without taking this fact in consideration is bound to be partial.
And there's also stuff i fail to see the relevance
For example, the main combo CD. How is that relevant ?
You seem to be comparing upheavel and HoFS. They don't have the same DPS potential. For instance, if upheavel does twice the damage HoFS does, you need to cast two of them to do the same damage. Not going to list them but there's pros and cons.
Yes yes conq is powerfull, no doubt, but i find the accumulation of these post dishonest as much as useless. Though barb and conq have both a 1 hander dps oriented tree and a 2hander resistance oriented tree their similitude stop there and their role as much as mechanics are diffrent.
Endlessly comparing them makes as much sense as comparing HoX and PoM or Ranger and Guard.