[3.25] Exsanguinate Miner Trickster League Starter Build: Help with build

Hello,
I´m following the Exsanguinate Miner Trickster League Starter Build ( https://maxroll.gg/poe/build-guides/exsanguinate-miner-trickster-league-starter ). I´m LvL 78 now and it was a very nice run so far. Realy easy going with the build. The Guide is super detailed. But still I´m running against a wall at the moment.
My actual Build at the Moment is this one: https://pobb.in/PCeXcouMRLDS
I can do yellow maps reliably. Some deaths might occur from time to time. Reds are impossible. The guide gives me some mandatory uniques. This leaves me with only a few items which I can improve on. How would you improve the build?

Fix your rest on gear, cap res with bismuth is not recomended if you dont have mageblood or pathfinder to maintain charges, if you need damage buy +1 all phys on spectre/wand and shield, change chain for trap and damage support, use chain when you have good damage, also try to get a 6 link.

Thank you very much for your help.
Regarding the res. I don´t know why pob shows these values. Ingame it shows me all res (except chaos of cause) at 75%.
I will try to improve according your recommendations.