The great stories of the classes are shrouded by the repetitive and lackluster quests and combat.
Once you hit level 50 there really isn't much to do besides a few group operations and instances. They get old fast though. Crafting items isn't as glorious or fun compared to other MMO's but it's better than the space combat. Space combat was one of the most disappointing features as the only thing you do is click and shoot with only moving to avoid hitting asteroids. Heck, playing the old game of asteroids is more fun. Not only that the ships is pretty useless because there isn't anything to do on board. No customization or anything.
Overall this game was a big letdown. They should have just made SWTOR 3. Not worth paying 15 bucks a month for.