"Please be more verbose as to where we should add the verbose flag..."
Verbosity is traditionally done with levels. Here is a potential set:
0 - Quiet: No news is good news.
1 - Normal: As it currently is.
2 - Verbose: At the granularity of a bash statement or equivalent.
3 - Trace: Individual bash command or equivalent.
To add these I would start at the top level update.sh and release.sh and
try to add a diagnostic for everything invoked by those. I wouldn't want
to modify existing code unless there was a clear need and so there may
be a degree of "best fit" to the placement of diagnostics.
Thank you, I will let you know.