Creality Print Calibration - Retraction Tests

Creality Please can you advise your Software Team to modify the Retraction Tests STL that is called up from the Calibration Menu drop down list.
For along time now the STL looks like someone has modified it and inadvertantly saved it.

The file used to only contain the 2 pilars as shown in the above image.

You have a potentially good piece of software that is hampered continually by what appears to be a lack of quality Control.

Why do you think it was accidental? They changed a few other calibration tests like flow rate to new formula for interpreting results. So weird to assume it was a mistake unless you know something the rest of us don’t?

I’m annoyed they have absolutely no documentation on retraction test, period.