The reddit app has always been bad, but the new video player has somehow made it an order of magnitude worse. Previously, if you wanted to see the comments on a video or image, you could swipe up. Now, this instead shows a completely unrelated video from a different subreddit. I have to assume that this wasn't bad enough to meet reddit's strict standards for user inconvenience, because you still do the swipe up for photos, just to confuse you. One of many reasons to use any other app.