I had originally selected armor on my order but dropped it when I saw a number pictures that clearly showed the visible line on the hood. I opted for an after market solution that covered the whole hood and everything else that was likely to get hit with road debris. It cost about $500 more. I'm pretty happy with it so far.
Fwiw, I thought only the front half of the hood was covered. Not sure why I thought that, though.
It's not surprising to me that there was inconsistency in what was actually applied since it was done at the service centers by 3rd parties. Given Tesla's immature organization, there probably was no central control over what actually happened. Hindsight is, as they say, 20/20. Sorry you guys have unmet expectations.
It seems like they should scrap the current armor option and either go to a more complete package or do nothing.