The IFR principles.
As I some times ask my Fo on my 31 second debrief before we go home : "Are we going to do that stunt if tomorrow is a linecheck!?"
" No Sir"
"Good Lad , Class dismissed"
Now for the hypothetical error made:
Firstly, was the 360 done at 185kts, not likely.
Secondly, was wind and drift taken into consideration, very unlikely.
Third: Should I, if I loose the plot of my descend planning, invent something. when a safe shuttle in the hold is right in front of me?
Now back for more coffee.
Safe Regards
Cpt B