falloutttt: Yeah, had a similar problem with the chapter 7 ship. It din't unlock after finishing the chapter, and still din't unlock after I finished the game. But on my next run, once I finished the chapter 7, it was unlocked. Same goes with achievements.
haplo888: So ya I hit chapter 7 and my warpshell didn't unlock either. The unlock notification seemed to flash for a second and then disappeared. So neither Bluestar nor Warpshell.
I am still in my first game with the Nuke Runner, I am betting it has something to do with that.
haplo
I'm not sure where the problem is. I for one, haven't played with Nuke Runner ship yet. So I don't think it related to this ship.
At this point, I have 70 hours in this game, finished the game 3-4 times, and unlocked every ship there is. So just have fun and play the game, and eventually you'll unlock them all.
Also, devs seems to update the game quite often. So hopefully they will fix those bugs as well.