Customized US: C6602 (Google Drive) | mirror 1 MD5: 630f2993d25ef9c3c9ffee171f6180b0
Commercial and Journalists: C6603 (Google Drive) MD5: 996454f94ee37ead70c51c001ac6220e
Customized US: C6616 (Google Drive) MD5: cb9766d6fc9707623c3079a4c09e9a09
Feel free to re-upload to MEGA or similar, be sure to post the link here.
I was able to update from android 4.3 build 10.4.C.0.814 to android 4.4.2 with your .ftf file on my c6606 tmobile locked bootloader. thanks mate