Editors can't follow links to reach their streamer's video manager page.
Fix it so when Editors for a channel click under a streamer's VOD to create a highlight it doesn't take them to their own VOD page, instead of the channel you are an Editor for.
Same with the 'MANAGE VIDEOS' button on the highlights page that links to https://www.twitch.tv/streamername/manager - where you are an Editor for that streamer. When you click it it diverts to your own video manager.
The only way to get to the real page is to manually type the streamer name into the url or make a bookmark for each streamer you Edit for. I think there are a couple of other similar dead end links that do the same.