Very disappointing indeed.
Let us define options a way out:
1) Menion can put the end time to the Information tab - there is plenty of room next to "Created" information - trivial to implement, but one additional click to find it and no full overview page at all
2) there is no need to waste space for subtitles in the stats page - use the room to introduce one additional row: start and end time. When re-sorting this page, also put min and max height into one line (beauty contest :-)