I AM NOT AN EXPERT ON FLASH AND RUFFLE, TAKE WITH A GRAIN OF SALT.
Recently, Ruffle has been improving its ActionScript 3 support. Many of y’all heard that Ruffle has decent supportage of AS3. I see that this is a big step for Ruffle, and I would like to see AS3 Flash games run properly on all sites including Newgrounds.
With that said, I am not ready for ActionScript 3 based game and movie development yet, but I would love to tinker with the third iteration of AS. AS2 is perfect for me at this time. When I eventually have the energy to make a Flash game or movie, I do not want to disappoint.
It is great that AS3 is moving up in Ruffle development. It will take a lot of time to fix all of the problems, but I know it’s worth the wait.