It seems to my admittedly not an engineer mind that “Hey, did we plan what to do if the 500,000,000 tons of ice right around this thing turns to water or if things do warm up and it rains really hard, a lot, every year for decades?” would be really high on the list.
Or if the sun decides to ratchet itself up a couple of percentage points and the whole world turns into a tropical surprise, which I understand it does now and then, speaking really long term.
