What's the big deal with the FAQ surrounding drop pods?

Seems everyone is loosing it... but I can't figure out why.

Is it their huge area of denial from the ruling on the doors?
Is it that models can deploy 6" from the most outward edge of the doors?
Is it that the Pod can block Line of sigh?

I'm worried that I'll get called out for modeling for advantage. I saw an awesome conversion that makes the pod actually plausible for carrying a dreadnought. I cleared everything out of the interior, only three of the doors open up, taking the support fins with them as they open. Two of the doors are glued shut along with three fins. You can't see through the model, and three of its doors come down and still give it a big footprint. (basically the first google image when you search "drop pod conversion")