Gloom Wing MTX Visual Bug

Recently bought the Gloom Wing mtx and it has a visual bug that is showing dark line going at the bottom of the screen always where ever I go. Tried putting on and off or changing multiple characters and back attachments and it's still showing. Very disappointing after waiting for 2 weeks to go on sale. Might have to go to youtube to warn those who are thinking of buying it if this is not fix within a week.

https://postimg.cc/xNnyFytp