This is great, but their basic text editor isn't usable for me for what I think are pretty reasonably sized files (170kb of Markdown). This doesn't have to be because the editor they use (Ace) works fine with it, so I don't know what they're doing to it. A tech support person said it was only there for small files, not for serious editing.

I was working on a project and wanted non-techies to edit Markdown for me on the site, being able to preview the results, but couldn't make it work on these files.

So I wish they'd fix that rather than more editors for other file types.