Variant Manager: Still in develoment?

The Variant Manager Plugin has been in Beta since a very long time (UE4.26 has the last update listed in the public roadmap).

Is it still maintained? Is it every coming out of Beta? Is there any place where I can find such information?

In later versions (UE5.3 and beyond) there are increasingly many issues with the functionality. For example, the editor crashes when using “add function caller”.

Any insight would be greatly appreciated!