1. Install protection from CVE-2018-17144 on Yenten v 2.0.1
2. Investors coins Yenten v 2.0.1 are the same as on V1.3.1 even a lot more. Stock exchanges work act on v 2.0.1 and V1.3.1
3. Again to install protection from CVE-2018-17144 on Yenten v 2.0.1 and 1.3.1 , and all future versions .
4. Yenten will run , but not 84 million, but 200 million coins, with the new version protected from CVE-2018-17144 .
5. Developer make yourself or give the opportunity to experienced people .
6. Exchanges are easier to delist the coin due to lack or low trading volume . Than to mess with a problem coin .
Forget about 2.0.1. The chain is broken beyond repair and there is way more than just 200 million fake coins. Also i've seen the adoption rate of CVE-2018-17144 fixed wallets when there was still hope. It has been practically zero. It's impossible to move even 5% of the network to such a version in a reasonable timeframe. The majority of the network has moved to 1.3.1 which is safe until further actions can be taken. Really, your suggestion is completely unworkable and this is extremely bad advice.