As mentioned at https://github.com/ppy/osu/pull/28787#issuecomment-2221150025.
Touched on in https://github.com/ppy/osu/discussions/28581. After a bit more usage of the editor I do agree with this and think that making the fades a bit more gentle helps a lot.
Addresses https://github.com/ppy/osu/discussions/24384.
TimelineArea
We want them to display on all screens with a timeline as they are quite useful in all cases.