Congratulations with the 4.2.2 ROM ... one step at a time and, whoI had no idea that so much changed from 4.1.2 to 4.2.2.
Short update--I recompiled the kernel after changing my edits to bcmdhd and now we have wifi again
boot.img
system.img
And thanks very much for testing! Please post your results and bugs. Perhaps someone else also will have more luck with receiving files over bluetooth...