Not sure what you mean about roles/classes, since I don't think there are any rigid confines intended. It's more down to your gear and play style than anything. I really only watch the occasional SC video on Youtube, though, so maybe I'm just not well informed. As for ships, there are quite a few playable now, but many more planned (I found this cool image for reference). And quests? Honestly no idea. I know there are quests, but how many or their relevance to a main story I don't know (unless you mean in SQ42, which is really a different beast mission-wise and I'm certain pretty well-defined by this stage).Have they defined the roles/classes for users/npcs, and have they published out all the ships or at least main variations of them? Are the main quests in?