I'm afraid what you wrote shows how closed and unreasonable your brain is.
That means you're not only dumber than spit, but you can't even read.
Marketing team does not deal with problem solving. Sometimes it helps in solving them.
How does that relate to what I wrote?
Can you please explain how this proves that my claim is incorrect? Can you prove that the transaction to one of your addresses originated from 1xbit's marketing team?