Think this case in particular is pretty interesting. Former default subreddit and one of the largest on the site (Top 20 at least).
I think /r/videos is where we’ll see how things actually play out with the reddit admins. I’m guessing at some point the admins will step in and replace the mods.
Would be sorted out in minutes.
Everything posted/done on reddit is stored. If a mod/mod team goes rogue reddit removes the mods and hits the big “go back an hour” button, installs some new mods and most people wouldn’t even know something happened