Thanks, that's very helpful. What time in the video is it where things load weirdly? I'm not seeing it (so maybe it is intentional lol.) In any case, the biggest issue I've found is kind of funny. The Anastasia bedroom event is being moved to a lower floor, because it was supposed to be after the other scenes for her on the second basement floor. So because of that, I changed where the stairs go when you go up in the red area you catch her in after she runs away. So basically you went down stairs on the second floor and came up in the event's new location on the third floor. (I'm going to put something else in the location for the event on the second floor, which is why I haven't removed it yet, but I didn't account for that when I changed the stairs.) I was going to post a fix for this when I replied but when I tried my game would crash after going down the stairs every two seconds. I think, maybe, it was my graphics drivers or something? Because even old versions of the game were broken, but when I installed the old version of the drivers and restarted it fixed the issue. ANYWAYS, I haven't fixed that yet, due to my computer revolting. I'll try and do it tomorrow.
So yeah, you skipped a floor, and ended up in a location outside of the regular walls. Although the stairs down to that third floor were visible in the first video, so I'm assuming you've also done that area normally? While you were outside of the walls you basically found a bunch of WIP areas that I have hidden with a plugin, but you won't be able to get to a lot of those normally. Thanks for showing me all of that, I'll try and upload a patch for it tomorrow, assuming my game is done crashing.