Jett's Core Aura Link Skill Removed

Describe the problem. Be as specific as possible!:

On my Jett the Core Aura Link Skill disappeared
However The link remains active on my other selected character & and you can still use the Dust

The problem is the inability to re-select another character due to the disappearance of the Core Aura Skill in Jett's Beginner Skill Tab

 Images of problem

How do you see the results of using the Dust?

It's still in the window of any characters that have it linked to them.

Or if you double click the Cosmic Dust it brings up the Core Aura Window of Stat Distribution

How do you see the results of using the Dust?

The skill was able to be bound to a key, so I'm guessing he has it on his keyboard somewhere.

You can also open the Core Aura window by clicking a Star Dust, but not using it.

I don't think it's giving the stats it says it's giving for characters that have it linked already either.