nope. i've been buried in home dementia care since 2017, and didn't see BWS until it was streaming. mark's name was spelled correctly the first time i saw it.
IIRC that was on the original trailer, posted on the MIKP website at the time, which came out long before the actual movie did.
It was corrected when the movie was completed and all copies of the wrong trailer were replaced. But it was on the company's website for quite a while....