I have received quite a feedback from Barefoot and Minimalist Runners group on Facebook.
It is a lot of useful information so I am listing it bellow:
Thanks everyone for such a great feedback I can definitely see the crossover gait as well. The thing is I have been running barefoot for four years (around 750 miles a year), last two years with no issues, no injuries, no discomforts. Did 2 trail half marathons, three road half marathons with no problems, easy recovery. All of that skin to ground. I never experienced any IT band pains or strains. So I am bit puzzled over here. Perhaps my camera setup for this shot (using really extreme zoom lens) distorts the footage and some of what looks like crossing over is just an optical illusion. I have another video (2 months older) where I used moving camera and normal lens, should be showing my gait more clearly. Please check it out as well.