probably
there may just not be any in the starting area i'm in.
i wrapped up my final quests there last night so it's on to the next zone. did a small fellowship to kill a lvl 11 signature creature (named creatures, basically. not rare like in wow though). the captain abilities are really a little strange seeing as they require at least one death to really get going but once you get into a rhythm, it becomes easier and easier to kill stuff, because you have the conditional skills which you may activate once an enemy dies.
though the sound effects for them are horrible. they should have gone with short snippets of speech since that's what they're supposed to represent