Everything bleeds, even things that shouldnt. Able to defeat all nemesis bosses, some harder than most but very doable. I stuck with my favorite ranged build, more enjoyable watching mobs die on the way to get you. Long bleed duration capable of 100K+ bleed ticks takes care of most if not all before they get to you. High enough DA to face tank most bosses.
Why did you max out Brute Force? Doesn’t work well on a lightning build. Upheaval is a sucky skill too, not worth investing a single point. You also have different rings on a picture and in a grimtool link. I would also suggest taking second Judicator Seal.
With this RR, really everything will bleed. (Have to check if Acid Spray and RR from Rings stack. If not I would choose Panther instead of Manticore and change one component to cap Poison Resistance).
Edit:
As I understand Ceno´s Spread Sheet, they stack.