Hello. There’s a couple old ones focusing on the VSE (Video Sequence Editor) You can give them a try, luckily the editor doesn’t change that much, or maybe unluckily, in your case it works to your advantage. Plus I believe Chunck is going to be working on a full course about editing in Blender, but that’s a couple of months off. In the mean time, linking you up:
https://cgcookie.com/courses/intro-to-motion-graphics-backgrounds-with-the-video-sequence-editor
https://cgcookie.com/courses/vse-color-correction-with-scopes
https://cgcookie.com/courses/compositor-to-vse-workflow
https://cgcookie.com/courses/creating-the-ken-burns-effect
https://cgcookie.com/courses/working-with-vignettes-in-the-vse