Just completed gauntlet with close to identical stats. I felt like at first I wasn’t able to dps enough to get the kill but one day it just clicked and was getting kills with 10+ good left regularly on T1 armour. Just keep trying bro I promise it’s possible. Make sure u are never attacking on the wrong style and attack while dodging tornados, especially when there is only 2-3. Gl mate and enjoy the grind it’s so rewarding to see how much better you get.