The behavior Tree not play the task

I follow this tutorial
Some part of the task is not working.
I try 1 by 1 to check why and it looked fine then when to connect all of it, only a few it plays the task

I solve the problem!
Just add another sequence for the other tasks which is the simple parallel to set walking speed task. My thought is maybe it’s too many child in 1 sequence and somehow can’t flow, so have to make another sequence. If wrong please tell me.

Also thanks for this video