COMBINING TWO MIXAMO FILES IN BLENDER

[라25085931j9le]

Hello, I am trying to combine 2 different mixamo dances in a single blender file. 
The first dance works fine, but the second dance doesn't work quite as well and I don't know why.
I first thought it was because of the differences in overdrive but it wasn't.

It works fine in the mixamo web (file attached)

Can anyone tell me how to fix my skelly dancing?

[Ussnorway · Accepted solution]

because Blender is the wrong tool for the job is my first goto

or if could be that you used a different base model for one of the animations