Can we get some forums dedicated to specific campaign settings? There’s one for each class, so it’s not too out there. I’m new to Ravnica and would like to give it a fair shot. I might have questions, but I’d also like to see other people’s ideas on how they have fleshed out the world. 

If you do have questions about ravnica, you can post your questions in general discussion and we (the community) can try to answer them.

Or in the Story & Lore, depending on the question. Ravnica is from Magic the Gathering, you might find a lot of what you want here:

https://mtg.gamepedia.com/Ravnica