I got a 2-frame, 1-frame, and 0-frame door open on single player, and none of them opened the door for the next day. I don't think it's possible on single player.

May be related to net code then? My guess is that as the [OPEN DOOR] action gets sent to the server, the game does the day transition, and then the [OPEN DOOR] action gets sent to each of the players, opening the door at the start of the next day. Any other thoughts?

Make that 4 upboats boi1!!

This was a topic we had discussed earlier, but none of us had really implemented yet. It's also weird that you mention this because we had thought that emu was faster than console. That's why the WR run was in first person: lag reduction. I'll see about making an in_game time section for the leaderboards. In the meantime, you can communicate with us easier using the Initial D discord (Speedstars): https://discordapp.com/invite/0yyyY7qD9WMl7IeA