[mothered]

I value your opinion very highly.

Thank you.

If you were in my situation and you only had these two options, which would you rather do or is there a similar variation you would make off these when constrained with address?

A) Use the account, name, address, phone number, device etc you used in the first DNA and do the second on that as well...the cost of the DNA is maybe twice the last one

B) Make a new account, same address unfortunately, maybe make a typo in it? change name, billing remains same (otherwise CC denial), do DNA this way

I'd opt for point A.

As discussed, you haven't performed a high volume of refunds, but rather only claiming a second DNA with good timing between each one. If you apply every measure to ensure your SE Is executed without raising suspicion, I don't see how and why It will trigger major complications to the point of failure. Many legit claims under similar circumstances have succeeded, hence It's no different to this SE.