Beautiful bend on that yew stick and nice work on those nocks too.I'm afraid I'd hurt myself pulling that to 33".
That would kill the horse the knight was riding for sure.
What's the diameter and type of your arrow shaft?
I pulled a bodkin point out of an elm tree once for a fella from a war bow over 100#'s and it took a little persausion.I forget the grains the arrow weighed but the shaft was close to 7/16" in diameter.