Here's the latest Issue of the Perchology Newsletter https://www.perchology.com/blog/2021-04-09-issue-84
Included in this Issue, two new field types for duplicating items and pages in Perch. Great work by Nils Mielke.
Also, a forum post about importing members into the Members add-on. Checking your data for missing values is the key point here.
And, a couple of nice site examples and a different tool for running local sites.