We do have knowledge of this issue it was reported already but we thank you for the post and your support Rider! Anything else that you find feel free to post it and we will let you know the status at the moment!
This a just a misunderstanding Rider, what it says there is that the SALE of the"MacBain Coin Lucky Box and Package" was scheduled from "September 06, 2018 to September 20, 2018, in the Special Tab and Discount Tab.
This bug has been reported in the past and I totally agree is very unpleasant to have it. Sometimes I want to take a new SS of a nice moment on a cutscene and its ruined for example by this shoulder "Frankendog". That thing provides an amazing stat buff but is incredibly hideous.
I will forward the concern to the team for review once more, Rider!