unfortunately i did end up having the rainbow issue, and in addition to the reversed camera and flash holes in the rear, i decided to return it for a refund.
as far as fixing the rainbow issue, i found that if you pushed in the impact truss at the top while screwing in the top ballistic bezel, the case would close/fit better where there was less tension when screwing everything together and the rainbow effect would be lessened or gone.
after a few emails, me shipping the product back, and a week later i was issued a refund to my credit card.
i will probably order the strike as soon as they give us the ability to order different colors in the port cover. i'm not sure why they didn't just give the strike the same red port cover.
the strike won't have the rainbow issue and won't have any issues with the camera/flash holes either.
i wish they made a future iteration of the strike that was not as thick or wide.