Seems to me that they may have made this on spec, to prove that they are the company who will prove ability, timeline, and both while without regard to elevation changes
IF you're upset about a barrier being installed on the border between countries, well... you can ignore it, but there are borders between countries, counties, and states, and so far, not a single one has been removed anywhere on the planet. Oh, also, no one has protested the Great Wall of China, so, it seems to me that no one is all that upset about walls on borders, except for that one between East and West Germany.
And no, that doesn't prove me wrong about wall between countries... that was a wall around Soviet Berlin, and it had lots of gates for people to come through. So, not a very good wall, with gates, and not between countries. The Vatican has one too, around it which shows where the church formed a country inside Italy... and it has lots of gates too.
Anyway, back to the border issue. I heard it put this way the best, where protesting about installing a border shows just how emotional but stupid people really are... it goes like this: if you think YOU don't want a wall, between the USA and Mexico, then you also don't think YOU should have a fence between your house and the neighbors. If you think that people should be able to walk across into the USA from Mexico without doing the paperwork, and LEGALLY being allowed into the other country, in either direction, ask the police in Mexico if they are cool with you coming into Tijuana without a passport. But if those make no sense and just confuse you, then this ought to clear it up... can anyone just walk into a football stadium, baseball stadium, etc etc without buying a ticket and getting in legally? Of course not. Getting over the border between countries is like that, being sure there is a hell of a party going on past the security guards, but unless you do get handed a piece of paper saying you've met the requirement, you can't go in, and will be arrested if you try and sneak in.
Same thing goes for people from south of the border who don't think we've got a good reason to stop travel at the border, and ask to see the paper that lets them past security. It's really that simple. Well, the mega rich who put on the game don't let anyone in for free. That goes for countries the same as it goes for sports games. And the more you pay to get in, the better the view of the people getting paid to win the game.
And all the crazy people who think that Mexico still legally owns the southern states like Texas, Arizona, California and New Mexico? And that the USA stole it? Well, tell the president of Mexico that he still owns it then. Tell him to kick out the gringos, and take it back. I already know he'll laugh, look at you to see just how crazy you are, then tell you that no, Mexico doesn't own, or want anything north of that border. They have had a lot of time to think about it, and in all that time never brought a paper, a lawyer, or an army to argue about all that nonsense. They are pretty cool with the way the USA keeps the money flowing, like the 1994 bail out of the peso by the USA. Or the one in 1982. Etc. Keep in mind, the USA is bankrupt too. 20 trillion dollars in debt. But that money keeps flowing, and the USA is a good neighbor to prevent the Nazis and the Japanese from ever bothering Mexico. After all, nobody speaks German who doesn't want to, do they? Ditto Japanese. If the USA hadn't rescued the planet in 1945, you'd be zeig heiling a hell of a lot. Doesn't matter where you live.