I tried it all. I was on BOK3 when I unlocked bootloader because I wanted to test this. The only thing that worked is I flashed BOK3 tar image took the OTA to PB1 and this method relocked the bootloader and also updated all firmware. This does have me concerned about updating when MM comes out being able to updated what needs to be updated as far as firmware goes, to get MM to load and boot. I will keep messing around. Sounds weird that I was trying to lock my bootloader. Trust me I think Im still sane.
Ok here is the solution
The Stock Boot.img and Stock Recover.img that match your firmware must be flashed before any firmware can be updated on your phone. What I mean by firmware is the things other than images that are flashed in odin like the modem.bin. If your just wanting to flash a custom boot or recovery image then you can just flash them you and dont need to do any of this.
So after the Stock and Recovery images are flashed the phone needs to return to a power off state. Then a reboot to stock recovery and wipe the cache. Then reboot the phone and the goto bootloader mode from there.
After doing this the phone will allow firmwares to be flashed through odin.
Instructions
Flash the Kernel_Recovery Only either odin package or zip package in custom recovery
If using Odin uncheck reboot now then flash Kernel_Recovery package pull battery Reboot to recovery (Pwr+Hme+VolUp) wipe cache reboot phone then reboot back to bootloader and flash whatever your wanting to upgrade.
Reboot phone make sure your changes applied the you can flash your custom recovery again
If Flashing In recovery, flash the zip then reboot to recovery which will now be stock recovery and wipe cache and then power off Do not reboot, the phone must go to a poweroff state
Reboot phone then reboot to bootloader and use odin to update what ever your needing to do
Reboot Phone make sure your changes took. Then reboot back to odin and flash custom recovery or use flashfire or safestrap to flash the custom recovery zip.
If for some reason the bootloader becomes locked again simply do the unlock procedure again
Here A Folder Containing Some Useful Odin And Flashable Firmware Zips