Also, does anyone know why the circulating supply in CoinMarketCap doubled from yesterday to today?
They are trying to make it right. Supply is higher.
Two things possible here.
Either coinmarketcap forgot to remove the original token before the swapping, therefore the doubling, but this is not likely since it is automated.
Two, the developers accidentally created a duplicate entry into the listing, and we're seeing the double.
Either way, this should be fixed in a couple of days (seen this mistake happen many times when new tokens are issued).