It was a glitch a few weeks ago.. if you put the x2 on your Captain the first few days it came out, it gave you the original x1, then the x2 on top of it... I have x3 on two Captians... Someone has advised that it has been fixed though. so if you currently have x3, if you downgrade the captian now, it will only upgrade to x2 now... So, don't downgrade your Captain if you are getting x3..
It was a glitch a few weeks ago.. if you put the x2 on your Captain the first few days it came out, it gave you the original x1, then the x2 on top of it... I have x3 on two Captians... Someone has advised that it has been fixed though. so if you currently have x3, if you downgrade the captian now, it will only upgrade to x2 now... So, don't downgrade your Captain if you are getting x3..