This statement tells me that either you are trolling or you have little skill... When my Sent had mostly just battlemaster I could around 50% of the time 2v1 either Civil War or Novare depending on who was there at the node. And lots of time's it was against opponents who had anywhere from 16-19k hp which either means they had better than recruit or PvE gear, whos to say though...
Also saying that someone in full recruit vs someone in full Wh is harder to keep up based solely on hp is really shortsighted. At first glance that may make sence and to an extent it is. but other factors also come into play. Like how much damage they will mitigate during the encounter as well as receiving less overall heals because in a PvP situation healers heal a person with less EXP less..