Thank you for posting this.
I have just flashed this to the eMMC but no luck, after 4 tuxes appear it restarts, like it is in a bootloop. I managed to boot the latest image from SD, why on Earth it is not working from the damn eMMC???

I have exactly the same issue, but at first just after flashing the card I managed to boot up the phone. After sometime it got frozen and can't boot back on ever since.