Welcome to the LeoFinance community, mate!

I was wondering if there's some sort of calculator or tokenomics breakdown somewhere, where I can guesstimate roughly what my earnings would be from curating content?

Check out your HiveStats page.

I saw in the comments section of another post that you were fiddling with the vote weights of each of your layer-2 tokens which might screw it up a little, but use that number as a guide.

Just replace your username with others in the community and you can compare.

does all content need to be strictly educational/serious content, or is it ok to share "funny/satirical" videos related to crypto?

Do whatever you want to do.

The rules are pretty much don't be a dick and take advantage.

Your content looks great, you definitely don't need to worry about this.

any other bits of advice for someone looking to get involved in the community here

My advice is sort of rewording interact with others and post good content haha...

Try to keep your comments:post ratio at 10:1.

At the start, getting eyeballs (and therefore votes) on your blogs is hard work.

But if you're always in the comments section adding to discussions under the more popular blogs, then more eyeballs are going to end up clicking through.

See you around :)