It’s interesting how these charlatans lied about everything, and have done the exact opposite of what they preached, including the pictures on the bills.
As for the economics, when the fundamentals are the same and the same clueless mafia clan run it, regardless of how many zeros they remove and how frequently they do it, the result will be the same, hyper inflation and shrinking of the national economy, while they pillage the country.
These mismanagements are great examples of what not to do in a free Iran. As for the currency, It might be worthy to replace the riyal altogether with Darik, the Achaemenid gold coin standard and a great symbol of their mastery in economics of the times.