Thanks for the post, @timshuwy! I missed your post previously, but just found out about this when I submitted a feature request to support.
Here’s mine (peak / historical user license tracking), if anyone wants to spend any of their precious votes 
: https://epicor-manufacturing.ideas.aha.io/ideas/ERP-I-240
As per these previous posts:
Tracking Epicor licence usage
E10 Sessions/License Usage - #2 by Bart_Elia