I really don't get it? What's so hard or different to wrapping any other bar?
The recoil spring and thicker line shield make it pretty awkward to wrap up - especially when new. Over time it breaks in and gets easier - but it does suck compared to others. Almost impossible to not "kink" the tube. Other bars (Ozone, Core, North) are much easier.
I don't fly Cabs anymore, but when I did with the 2015 bar, I hooked the chicken loop on one bar end and then started wrapping in figure 8's. Worked fine until it was broken in.