Poison CWS Glad: next improvements and what else to farm other than grueling/simu?

Here's my poeninja.

I'm able to do grueling ultimatuums no problem (just need to run around on high ruin levels since its ~96% block) and I can clear a simu in about 20 mins (faster if bosses spawn while enough mobs are still up). I'm just looking to try and finish 36/40 or 40/40 for the league and don't have enough money at the moment to reroll (got like 50 div).

Are there any obvious improvements I'm missing? Or any mistakes I've made with the setup? This is my first time trying CWS and I swapped once I'd farmed mageblood+150div with my league starter. i can probably go back and improve said league starter (relic of the pact) with the mageblood and money, but I'm really enjoying not dying and want to go for lvl 100 on this gladiator.

So please, pick apart my build and show me where I screwed up, suggest improvements (Idk what to do next) and let me know if there are any other good farms to do on this build! Please and thank you<3

(I was thinking of doing deli+beyond+harbi with all the packsize to run maps for challenges and exp. I should be able to do that right?)