Hey there I'm Lone!
I run Darkwood any% and just wanted to post this to see if anyone has found any skips or out of bounds ect. that we can use to save time? I have only ever found one myself and haven't figured out a way to implement it. Maybe you could help? Sorry for not having a video of it. It's a pain to setup correctly. I'll try again and post a video when I get it. Till then here's a super long winded explanation! :D
It's at the Dr. House revisited where that kid with the "exploding head" is. The little shack thing with the door and chair. If you open the door and drag the chair next to the left side of the door frame so the chair is half way through the door. Then you stand as close to the back of the chair with your back to the adjacent wall and click "Close Door" The chair will spaz out and push/fling you through the wall into the AX room without having to get the key. This however does not save time because you have to go to get the train car door code anyway -_- But it could be used elsewhere? Or it may have been patched by now. Last time I did it was right at full release.
Anyway, thanks for reading and definitely post here if you have any use for the trick above. Or maybe you found one yourself?! That would be awesome. <3's! -lone