Telos Decent Kill Example

Making some vods for review. This is about my average "good" kill at the moment as I climb to 2449 enrage. I get "good" kills about 40% of the time, rough kills 30% of the time where I either eat a ton, sloppy/sketchy p4/p5, or ring of death proc p4 but clutch it out, and then I fail the kill the other 30% of the time.
My average decent kill sees me going through 1-2 brews and 2-4 jellies on top of reaver scrolls firing at rate 5 and enhanced excalibur p4. I still feel like that's much more food than I should be going through for "good" kills and feel like it won't scale well as I continue pushing enrage. Wanting to get better strats particularly in p4 to increase the quality of my kills.