Ok so can these be used on any version on h901? (i.e. v20e, v20j, v20l)These are stock .img files that we pulled once TWRP got booted. If you break something (like flashing TWRP incorrectly), you can use these to restore it.
boot.img - https://drive.google.com/file/d/0B5fMrmukgO0NcVdKYzczRFBBSlk/view?usp=sharing
recovery.img - https://drive.google.com/file/d/0B5fMrmukgO0NUTUtdXdVZTM5MGs/view?usp=sharing
system.img - https://drive.google.com/file/d/0B5fMrmukgO0NcTYxVHhkSkxfelk/view?usp=sharing
For a flashable zip of the img's: http://forum.xda-developers.com/lg-v10/development/lg-h901-stock-images-device-restore-t3241170
If you're having trouble flashing system.img because of file size (you will). Move it to the /sdcard folder on your phone however you want (simply drag it over to storage), then in adb shell, "dd if=/sdcard/system.img of=/dev/block/bootdevice/by-name/system" or simply use TWRP.