Indicating a single keyframe position(timeline/dopesheet).

When you move a single keyframe you don't know it's current position on the timeline, it only shows the x amount of frames "added" DeltaX. Would be much helpful to indicate also the current frame when moving single keyframes.

I know you can move bunch of keys too but since there is no concept of ActiveKeyframe on the timeline then it should be for individual keyframes only unless that feature is also added.