I was able to install Kali Linux ARM image onto my RPi2 using DDRescue -f utility (running Ubuntu on my main PC).
It absolutely refused to be installed using the guideline recommended DD Command.
Even it install, the Graphical Interface is unstable. It has crashed and refused to re-start at least 3 times.
The only option is to re-download the image onto the 8GB card.

Not to mention, the issues with the wireless USB adaptors, I would say the latest version of Kali, needs a major revision...