The reference to barn door is not meant to be derogatory or condescending.  It's figurative about Intuit not having the proper control in place as I'm sure you can read from the context and it's never directed ***at*** you.

Before you question @abctax55's technical knowledge, you may like to click on her profile and check out the helpful votes she has received and the number of questions she has responded throughout all the years.  She didn't earn her "AllStars" badge for nothing.

One of the rules of this forum is that only questions related to professional practices will be answered.  In fact, some tax professionals do try to post questions related to their CPE courses but those are not entertained either.