I tried to dd the twrp above and it didn't work for my ZC551KL (Laser 3). So I reverted to the half-baked twrp version (3.1.1). I said half-baked because ever since data partition is forced encrypted, TWRP can't backup data anymore.
Could anyone know how to change my current twrp to 3.3.x with updated decrypt execs ? I know how to unpack img.