This would be really cool! +1
This might sound super weird, but 90% of the time when I make a new character profile I have no idea how it's going to look, and I'd rather be able to post it once it's Perfect. I'd love some kind of option to save a draft of the profiles that saves the work I've done for a limited amount of time. Something like saving a draft on a blogging site or something. That way when it posts to the front page it won't look like a mass of misc garbage bc I have no idea what I'm doing with HTML and CSS
Temp profile holding would be cool, yeah. But! You can live-test your coding here, I combo this with text backups of all my profiles, haha.