Both chakrams behave differently visually but still do their effect. Twisted chakram stays in one place. Chakram goes to designated spot but on return, goes away from player instead of towards the player.
I found specifically that the issue is with the off-hand (Timberthaw Ripsaw); replacing the off-hand with an alternative seemed to helped even though other cosmethics were still Timberthaw.
Ability name
Chakram and Twisted Chakram
Description
Both chakrams behave differently visually but still do their effect. Twisted chakram stays in one place. Chakram goes to designated spot but on return, goes away from player instead of towards the player.
Example Match ID (and possibly Timestamp)
7768711237