Matching slide timeline length to video length in SL2

2018 now, the problem still exists. Maybe people don't think of it as a problem. But my experience said otherwise. I wasn't aware of this weird design and ended up having multiple videos with stretched length. The SME told me, "there is a bug in your video" and I went back to change all of them. Huge waste of time!

So my conclusion is:

There should be a feature that adjusts the timeline to the longest video on slide; and this should be default.

But before that happens (maybe in 10 years), my workaround:

What I did is to use a short video (start with the shortest video) as template. If you duplicate that slide, then any video longer than it will expand to the right length of the video. No extra work is needed! JUST REMEMBER to start with the shortest video.