Quote from Stephen Reid
There are some inaccuracies in the initial reporting here, which could have happened for any number of reasons - but in the interest of calming speculation, there are a couple of things we wanted to address.
First, regarding PvP, so far we've been focusing on the instanced Warzones in our initial reveals, but that is not the only form of player vs player gameplay in The Old Republic. We'll have more to announce in time.
Second, regarding the Flesh Raiders, and mobs in general. In the build shown at the press event, we told the assembled press that one particular Flesh Raider model was being repeated in that build, but that the final game would have a variety of Flesh Raider models. In fact, you got a sneak peek at concept art for those models in last week's Studio Insider.
In addition, there are a number of different creatures, droids and enemies of various types on Tython (and on every world you'll be adventuring on). They're all over the world.
Third and finally, remember that this was a preview event focused on early gameplay. As Game Testing progresses, and as we conduct more press events, the continuing development of the game is going to be highlighted; changes are inevitable.