4:57 you can’t give bad accuracy because it’s not big enough, lego has made sections of big buildings multiple times, and its accurate. I think the windows and color and even the tree and gate are accurate.
I'm pretty sure the large helicarrier set is based off of age of ultron too, as it was released in the same time period as the rest of the sets and the movie but it could just be releasing during the time of age of ultron, but representing both age of ultron and the first avengers movie
9:05 I think that grey pattern is an attachment to the Mark 43 when it goes into the Hulkbuster. iirc, it shows up briefly when he's suiting up in the Hulkbuster.
I took points off because the printing is accurate but the new headpiece we get on newer Captain America figures is more accurate and it coud've used more printing overall.
Oh I know, I am not saying they are bad in fact I like a lot of the stuff that is inaccurate. It is just that the point of these videos are to see how accurate the LEGO sets are.