No need for excuses.
That is what we come here for: honest & constructive feedback!
Using deeper DOF through smaller aperture is always an option if shutter speed allows.
And I can see your point: getting the whole pod in focus could have been an option (hoping bokeh would remain as smooth). The stalk certainly did not need to be sharp.
Being completely honest I can confess that I did not use aperture priority but had the camera decide aperture and shutter in P Mode.
(It is the mode I use most often when I have a full day of shooting with wildly different subjecst and situations. I use A mode only when DOF is crucial to my intent, and S mode when subject motion blur (or lack thereof) is crucial.)
Having said all that: I will politely disagree with your view on the necessary DOF.
My “subject” was not the whole seed pod, but that individual (poppy) seed of the top row popping out of its shell.