A few weeks ago my family business was contacted by Pilgrim Studios in Los Angeles about them doing a show on us. Since I used pretty much use Linux exclusively and they wanted lots of video of our interactions, interviews, and lots of other other stuff I knew I'd be in trouble on the editing side.
Actually however it wasn't bad at all! I was using an older Handycam and would rip the mini DVD's via HandBrake then feed them into OpenShot. It did crash a few times at first, but I always backed it up as a project file and after a few days of trail and error seemed to have a processing system that worked.
I don't know if we got the gig yet, but Openshot handled what I threw at it fairly well. I can't wait to donate to them. At the least we have a 1.5 hour movie now that one day we might cherish as a piece of our history.