A new one sprouted: How many ethers will ever exist?
I'm not sure exactly which one to make it a dupe of:
What is the expected Ether issuance schedule after transition to PoS?
What is the total supply of Ether?
Should we just have one "master" question about Ether issuance? Close one as a dupe of the other. Migrate/copy answers from one to the other if needed?