I know this is probably a long shot, but seeing as the reason I downloaded Black Ops II early was so that I could completely be done with the campaign/achievements and then focus on the multi-player when my official copy turns up, I thought there may be someone who's done the same.

So anyway, I've gone through the campaign twice now (which is epic by the way), making different choices/decisions to get different outcomes etc., but I'm still missing 4 (from what I can tell) storyline achievements. "Hey Good Looking," "Ship Shape," "Show Down," and "Good Karma".

Does anyone know how to get these yet?
Any help would be great.