Well, one of the most significant changes is the Integration. This means that men can guest with Ajahs and aspire to eventually become Aes Sedai, and women can be Warders, too. :)
Hello, Berior, and welcome back to Tar Valon! :joy I'm glad you decided to return. A couple of things changed, so if you need anything (even if it's a chat), do message me. ^^