I know this is an old thread, but Brass Balls still doesn't seem to unlock for me. I'll give it another spin and keep my hopes up....
If you're such a big fan of BioShock, maybe you should consider playing through the game without modding. I did last week and it was awesome.
Is there a fix coming? Edit: Would there be a possibility to change your awesomeness level points?
Try using Horizon maybe? Just copy your saves from your console to your MU, open both saves and copy/paste your ID tags in the save posted above....
2 of the DLC achievements are very easy to get, UN is not that difficult if you've played through Nightmare and I believe the co-op missions...
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