[mothered]

Is Amazon even liable for anything that happens from DNA's with OTP

The point Is, you're going to circumvent the need to provide the driver with the OTP, hence It's not part of the claim.

In doing so, It will work In your favor- namely for the fact that the driver should've complied with the Instructions to obtain the OTP prior to handing over the package. In short, he's at fault for not following protocol.