I should have been more clear. Im referring to the 3 dots on the grid of videos for favorites (videos) not an individual video. To be honest I just tried it and it doesn't seem to do it so much but it has happened a lot in the past. I just realized I turned my android resolution all the way up and I turned it down and everything is bigger so that fixes it for me. I save videos I like to favorites with the heart button then download the videos I really like and save those to a playlist called download so I don't double download but to be honest it takes too much time so I'm going to stop checking the playlist. It would be great if there was an icon on the list of videos that indicates if it's been downloaded but I realize there's no room or a pop up warning it's been downloaded when you download or even on the individual video have the icon so I don't have to check the playlist. It may not affect many users so I understand if it's not taken into consideration.