Hi.
Okay, the full story, with the disclaimer that this is my own understanding and all opinions are my own because some of this might be a sensitive topic.
You are correct: There is no way to see any dependable usage anymore, such as a "license overview", and the old Java UI won't show you any info either because the "technical requirement for license files" has been removed, meaning you can't get any license files anymore for 12.3.
That does NOT mean that Automic can not audit you: Depending on your contract you may be required to run their license validation tool periodically and send the results to them.
Now if you ask "can' I just get the license counts from that tool myself?" that's good thinking, but the answer, sadly, is "no". The output from the tool includes historic information and final scores are only "computed" at Automic (and also, you may find that you disagree with Automic on what constitutes a "license usage" with regards to things such as historic usage - e.g. does an agent you used last week count today? You may say "no", but Automic might say "yes"!).
It is, in my humble opinion, a bit of a sad state of affairs that some clients can not readily see their current, let alone past license usage in the product at any time, but that's how it is.
For my company, I have reached an agreement with someone at Automic where we count our current license usage based on certain agreed upon parameters and a method that I can not disclose here, and Automic has agreed to this being binding. All I can say is that we had to develop an additional external tool for it. But you need to talk to Automic and see if you can reach a similar agreement; your Key Account Manager may be a good starting point. There may also be alternative contract options available where you don't need to count your licenses for various reasons, some might want to inquire about those with their KAM as well.
As for bringing back a convinient interface such as the license overview, I think you are in principle addressing the correct person in your post, but as a small hint, it's neither me nor Frank Muffke :)
Best regards,
Carsten