The Asset Added report (in Tools > Assets)  will also list the name of the resource that uploaded or modified last:

In my 6.1 environment(s), there is a workflow called DAM Upload Assets.  But in local instances of 6.2 and 6.3 it is not there, did the DAM Update Asset replace this workflow?  Or is it missing from the build(s).

I know this obvious, but I have not found an official statement/document on these folder settings.  We struggle with the permission on a group vs. folder and often un-do the intention of the group.