I kept at it and got one! I didn't think I'd be able to pull one off considering I didn't know the map or weapon list. But it just... happened. In a kind of mundane way, lol! I do go over a bunch of strategic decisions along the way and speed up the footage though.
A couple of things I forgot to note as you may not have noticed while playing. It shows that it was my "first game" of the day, which implies it was the next day, but if you noticed in the last video, it only had like 2 hours on the clock when I got to it. When the clock ran out, the "next day" started, even if it's on the same day I started playing. You can probably see that on Fortnite Tracker somewhere here: https://fortnitetracker.com/profile/all/PkGam
...But I can't find it.
Also, I've been making a bunch of videos on things because the next walkthrough is more complex than expected after I looked more into it. But I assure you it'll shuffle in your subscription feeds eventually!
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Here are my other main accounts if you'd like to follow them:
PkGam presently has 9,727 views for Fortnite across 25 videos, and about 13 hours worth of Fortnite videos were uploaded to his channel. This makes up 1.56% of the content that PkGam has uploaded to YouTube.