A few tips on editing and uploading that may be useful. Since I upload 4K video, it takes 1 hour per minute of video with my connection. One way I deal with that is by using the most energy efficient machine I have (35 watt laptop that can't even play 4K video) and doing my uploads at night while I sleep. If for some reason your uploads fail, you may want to try a different browser, I use Firefox, but I heard some folks say they had better luck with Chrome. For editing you could try and create an intro and end screen, so you have the same standard images to fade out of and into at the beginning and end of every video. Hope you find this info helpful; the more often you edit, the better you will get at it. Greetings!