The last Heroes of Ruin lobby- 3DS online final hour [+ Recap of what happened after closing time]

Nintendo officially discontinued the online play service through Nintendo Network for Wii U and 3DS on April 8th, 2024. For the last hour before the closure, I played Heroes of Ruin on 3DS online. Due to miscommunication on Nintendo's part, I had more time to play than I thought I would. Here, I was playing it with Norbytes, who also stayed all the way until the end. But after the "shutdown" time, the servers didn't go entirely inactive, as I saw for myself.

Timestamps for your convenience:
0:00 The intro
1:57 I joined a session
5:52 Entered a level with a full lobby of 4
17:49 Entered another level, 3 players [4 : 10 PM]
24:57 I started a lobby
28:00 Entered another level, 2 players
39:28 Entered a level, 3 players, glitch happened
46:47 Annoying puzzle
53:00 Annoying puzzle solved
54:47 HELLO!
57:22 4 : 50 PM
1:02:43 Entered another level
1:06:42 4 : 59 PM
1:10:19 Aftermath recap