I did take another look at the gopro software, I dont think there is much easier and the template feature is pretty cool if you want to use any of the gopro official edits and music then just change the clips to your own. There are a bunch of templetes you can download along with the few it comes with.
You can also easily remove fisheye now if you want to and I have always used it for colour grading most clips as its faster and easier to use then my higher end grading plugins. I only use those very rarely but if using gopro and looking for software to edit its definitely the one to try first as its easy, free and pretty good too.