Your card isnt partitioned so you dont have an ext.
Try again. The new build with the 748 kernel I just flash took 2 flashes to boot.
And also you may have a "Lazy" Ascend that cant run the 710 kernel. If it continues to happen download the 672 "Lazy Ascend Kernel" of the wiki page below where you downloaded the rom from. When yo flash it, do everything like normal, and flash the rom then the gapps and then flash the kernel last. and go to advanced and select "fix permissions" and then reboot.