Importance of footwork

[mook jong man]

Sorta kinda both. You need to football footwork to gain or give ground then switch to fight footwork. Then switch back.
You see it a bit with multiples.

http://m.youtube.com/watch?v=PgKg0Hc7YIA

They messed up big time.
Should have got to the staircase and used it as a funnel.

 

[drop bear]

They messed up big time.
Should have got to the staircase and used it as a funnel.

I think they were aiming for it and got cut off. Any plan is good up until the first shot.