I can tap the upper-central "live photos" (short video) icon button to assure live mode is disabled.
I can assure I'm switched to "Photo" and not "Video" or "Square" or whatever.
I can tap HDR to "auto" or "off" ("on" is not available for front-facing lens).
I can set the timer to three seconds or ten seconds.
I can try rear-facing or front-facing lens.
I can try a short tap, long tap, or double-tap of the shutter button.
But I can't seem to stop the "burst photo" mode when using the timed photo option.
I don't want to have to choose between ten "burst" shots for every single timed snapshot I take.
I also looked in device Settings / Photos & Camera, and I don't see anything relevant there.
Am I missing something? Thank you.