Already running a 46mm fork instead of the 51mm it’s meant to have. Angleset is an option.
Raising the bar enough to put me in a good position for descending seems to make me feel just too high up and too far off the ground.
I may try a riser bar, or maybe a high-sweep bar. That might allow me to be more comfortable further forwards.
Instead of buying a set of low risers why not keep your current flat bars and flip the stem to give you the same result
Doing that does not give you the same results. Riser bars are generally a different shape to flat ones. I was of the same opinion as you when trying to fit a flat wide bar to my Patriot. However when I finally did fit a riser it was far better than the flat bar at the same height.