PoE builds similar to Budget Arakaali's Spiders Occultist vs Sirus Awakening 8 | Path of Exile 3.16

What am I doing wrong? POB

Recently swapped to fang occultist as its a favourite of mine but i feel so squish compared to the last time i played it. will put my scuffed pob at the end here. i am aware that i need more levels and am about to buy enlighten 4 but it wont do anything for my defenses, can anyone help a bro out? cheers!

Hello, So I'm currently looking inside PoB and I see a warning that says DOT dps exceeds in game limit. I'm at 35 000 000 dot DPS. So now when dot DPS is full, whats the best way to scale more damage to spiders now? Reason why i'm asking is because i have read that spiders can reach 100 000 000 dps. Here is my PoB :

So out of the gate, this is not the most optimized AF setup out there, however I think it may be the most automated (if not let me know please) I have played the build a few times and converted to it fully from RF (I was an RF enjoyer before it got cool, then decided to try AF once RF was what the cool kids did) The only expensive required item is either an Aegis for about 2 div, which I used to level to 95, or a squire which I swapped to at lvl 95. Squire is not needed, and I did everything except ubers on Aegis, you can probably do ubers with it but I have been in sanctum mode all league so

Basically the title, but I just moved my spider build from a budget version to at least a mid level version. So I'm sitting at 90 all res, 4.5k life, ~10 mil DPS, 2 large clusters. I could definitely upgrade 1 cluster and a few abyss jewels, but before I commit to planning my final version of the build(CI aura stacker) I was hoping someone with more spider experience could take a peak at what I have going on and let me know if there's anything I'm missing that could give me a decent DPS bump without spending 20+ex.