Based on what little I know and what I read earlier on another thread, I think that this topic is definitely a push in the right direction. Sixteen candidates sounds like quite a lot and I feel for the folks that will have to sort through all those applications (I suppose that's the current staff though; best of luck to you all). With that in mind, here's some possible question suggestions: 

[list]
[*]How is your activity?
[*]Do you have any (reasonable) changes that you envision for the site? If so, what are they?
[*]Do you have any experience past experience with moderation (ex: other sites, Discord, etc)? Tell us about it.
[/list]
Best of luck to everyone involved!