Gotcha. It's not a common use case, but one example where I know a longer than 60 minute edit is used would be like the draft day thread. The thread owner will go and edit the original post as draft goes on and update with links and stuff for the players selected so it's easy to grab summaries in one place. But I know that goes kind of with the anti/pro megathread that was discussed when you came on board. But maybe there's a way to incorporate those types of things with articles or whatever since front page content will be more dynamic and frequent now.
I'm also a terrible typer who doesn't proofread and I'll edit posts well after if I notice a spelling error, but I'm not too concerned about that aspect. I just need to spell check lol.