Default Gpe device either 4.4 or 4.4.2 flashable ROM zip

Due to my own stupidity, I rendered my new gpe v710 without working firmware. Twrp claims no OS and booting the system only takes me to the twrp recovery. Normally on nexus land I would download the factory image and repair things and start over again.
What I need is a gpe based ROM I could push using adb and flash in recovery. Could some kind soul help me by posting a ROM zip that I can flash? Cm 11 is not ready yet and neither is aokp.

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