Ok, I've flashed your GE and GF roms with no problem so I *thought* I had a clue, but I'm pretty sure you lost me completely with your last sentence.
Whenever I flashed your roms, I just downloaded to my SD card, safestrap wiped and installed, flashed NC1 modules, and boom - I was good.
Don't know what loki is.
Dont' know how to update my baseband (don't even know what that is - firmware I think?)
Use the latest 4.4.4 fw? wouldn't that be built into the rom?
Sorry iB4 - this just went over my head.
I see others have chimed in, but if you are still having issues, safestrap users will have to be on NJ4 base to run this ROM. Why? Because we cannot flash a 3rd party kernel with safestrap and 4.4.4 ROMs aren't compatible with the 4.4.2 stock kernel. Therefore, you need the stock 4.4.4 kernel pre-installed before flashing.
Easiest way to get to NJ4 is to backup, then Odin back to NB1 stock, take the NJ4 update, root, and install safestrap. Then you will be ready to flash this ROM. There are directions, including links to all the files you will need, here...