In the running video it is highly likely that you super nation landing is a compensation for a over pronating foot after heel strike phase on landing.

In other words because the foot rolls inwards (droped arch) you have developed a running gait to compensated for the tarsal tunnel aggravation.

Your style will not have stayed the same but would have changed sub consciously to remove pain (known as antalgia )

Hence the style you see on gait analysis is not the cause but the secondary effect.

The hip rotation won't be fixed unless you look at you foundation landing point of the repetative stress caused by running.

Did the gait analysis included a pressure anaylisis?

The knee coming across is synominous with drop arch and is know as valgus deformation gait.