I tried to make the last one, but turns out 8pm wasn't a really good time. 😅 In the event that tonight is as eventful for me as last time, I'll take a leaf out of bugged's book and write a bunch of stuff here too.
The voting bot:
Perhaps something like the @teamaustralia or @centerlink bot? I know you want to reward people for socialising in Discord though, so, I guess that's probably not an option. I'm honestly not the most chattiest of people; I'm more of an observer when it comes to crowds (More than two is a crowd! Lol), but happy to delegate to it to help others. I think if someone doesn't want to use the bot to vote on their own post, they should be able to use their daily vote to vote on someone's post they find worthy or want to promote. 🙂
The other two items I don't really have much to say on... 👀 I've tried volunteering for other communities before, and it was fun! But ended up feeling like a chore after a while. Because I'm not the chattiest of people I spent way too many hours forcing myself to write bright and bubbly comments and checking and triple-checking that they sounded like something a normal person would say, haha! And I have no suggestions for the account keys/ownership/governance situation, but I'm sure it'll all work out. 😊