Arcane Trickery Bugged?

[Гарри Дженкинс]

Hii..

Arcane trickery don't work on 3 of Ash, (including with the augment mod)
This is normal? Or it's a annoying bug?

Please help.

I didn't find the right solution from the Internet.

References:-
https://bit.ly/2GEHY0f
Sales Promotional Video

Thanks!