OK, I'll change which pins I'm using. :-)

In the meantime I have another code update with some more bug fixes and minor behavioral changes. I'm trying to get the initial boot-up and connection procedures to behave as cleanly and quickly as possible.

https://create.arduino.cc/editor/tfabris/4c5eea9a-1462-45d7-908d-81a5bb6b0d90/preview