Retaliation
Ranger’s don’t have any inherent boon removal. PvP, at least tPvP, is SUPPOSED to be a team oriented game, so rely on your teammates if they’re giving you a hard time.
It seems like most of the PvP Ranger builds are leaning toward melee, or short-range tanky builds. Try to build toward defensive, survivability, and DoTs.
I use the boon removal sigil on my GS, but that only works once every 10s. What I noticed works on engineers is simply out ranging them and bursting heavily after you cc. How? It is actually pretty simple. Send a pet wolf after him/her, as soon as knockdown goes off hit F2, now you can choose to get in close or stay at range, as long as you have QZ you should be able to do significant damage and simply burst through retaliation, even if you are a trap/condition build.