Game really tickles my nerves - I am not that much afraid of height any more, since I turned into a passionate mountain hiker, but having these sharp turns close to the abbyss -- whooaaa.
Yeah, still some spawns outside of the grid, answered your post already.
One suggestion regarding the mechanic: I wish the game would be more forgiving. So turning in time is a good challenge. But when I manage to do so, I would like the game to correct my characters position - starting always centered after a successful turn. Otherwise it feels just too impossible to survive more than 10 turns or so.