real good stuff indeed, bill. here's my take ...
bowhunters, archers, need to practice/shoot daily. even if only a few arrows travel pass the riser. all "instinctive aiming" sports (golf, darts, baseball pitching, etc.) are based on form - the tackle is always secondary.
the archer's form - from top to bottom - is of number one priority. the arrow - not the bow - is the most important piece of archery tackle.
traditional "instinctive" archery is a free-form aiming sport sans any hard aiming references. "good form" doesn't mean standing upright and facing the butt with a drawn bow. it first means having yer head screwed on right and tight so that you have the confidence to consistently and accurately release the arrow for a good hit on the mark.
no shooting confidence or motivation? don't shoot, just pull back the string to maintain fitness and wait 'til the shooting stoke returns.
upper body alignment is critical, along with shoulder and back tension. as well as how you aim - getting yer aiming eye down to the shaft and concentrating full bore on the mark (not the arrow). maintaining tension throughout the upper body and not collapsing. a good release allows the stored tensions to push the bow away and down, while the bow hand pulls straight back.
when the shots start feeling "right" and the arrow makes good hits, don't just stand in front of the butt, kneel, twist, crouch - change the lower body and torso angles but maintain the upper body form and consistency.
use only one bow that can be easily drawn and held for 10 seconds without collapsing the bow arm or form.
stick with one type of arrow, and preferably not wood so that bad form and bad aiming can't be attributed to the arrow.
shooting slowly, one arrow at a time, is best, imho - make that one shot count as you pick a spot, aim and release ... but no more than three arrows; and if so, space out the shots - no rapid shooting.
draw and hold consistently - no short drawing! watch yer form, or have someone video yer shooting.
shoot at a blank bale and pick a spot.
start at no more than 5 yards ... add five yards at a time, but only as progress improves.
mix up the above form work with some short distance (no more than 20 yards) roving,
all of the above applies to both noob and seasoned archer/bowhunter. and you'll know when you can progress to a heavier bow.
ain't archery and bowhunting fun?! :D