While there may be a slight amount of validity in your post, you also have to remember that a lot of us were in beta. It's not like I haven't played through the content numerous times. You can only watch/listen to a story so many times before you just start space-barring through it.
I got early access, took a little vacation time from work and busted my butt to get to 50. Does it mean I'm a loser or have no life? If you feel you are qualified to make that decision about my life, then so be it.
Irregardless, calling this our fault and not Bioware's fault is a tad naive. This bug has been present in the game for quite some time and to see it still be present after launch is just disappointing. It's like a slap in the face to most bounty hunters who worked hard to get to 50. I might not speak for all of them, but I personally strove to get to 50 quickly so I could start gearing out and getting ready for end-game content.
So, basically what I'm saying, is cut us a little slack. If you don't like to see people complaining/venting about this huge issue, then don't read these threads. It's pretty clear by the title of the thread what the content of it will be.