The MIMWAL has been officially released...
Before use of this custom Workflow Activity Library or from here on out i will refer to it as the "WAL", I would recommend reading all the documentation about the WAL and what it can be used for and how to use it. by navigating to the following site https://aka.ms/MIMWAL
With in the site you will find a wiki page that will have alot of valuable information to help support work workflows based on the "WAL".
Additionally periodically Workflows that my colleagues and i have built around the "WAL" will be posted on this Blog.