Zaw not being able to show "Greatsword Hip Holster" style when equipped with Heavy Blade Dominion Skin

[se7enty7]

I just spent 20 p on the holster style only to see that it's bugged.
It should look like this:

 

But after equipping, it ends up looking like the default

 

Any fixes on this coming? Or can I request a refund on the 20p?