By noticing people complaining about it :) Also being aware of certain biases and such, and looking for the existence of posts that would be deleted if the bias was heavy, etc.
Sure, some stuff might fall under the radar or stay for a long time, definitely a thing.
Kolanaki@pawb.social 5 hours ago
That’s why I rigorously review the modlog.
LurkingLuddite@piefed.social 2 hours ago
and what happens when a mod or admin abuses their power? If the answer is only people whine about it, all you have is a minor step in the right direction and not an actual solution.
Kolanaki@pawb.social 2 hours ago
Make an alternate community on another instance without abusive mods.