Introducing a new console experience for Amazon WAF
You can now use the updated experience to access Amazon WAF functionality anywhere in the console. For more details, see Working with the updated console experience.
Managing your own rule groups
You can create your own rule group to reuse collections of rules that you either don't find in the managed rule group offerings or that you prefer to handle on your own.
Rule groups that you create hold rules just like a protection pack or web ACL does, and you add rules to a rule group in the same way as you do to a protection pack or web ACL. When you create your own rule group, you must set an immutable maximum capacity for it.