Looking for help modifying ErvaErgul's CA/TR for a cluster jewel

I originally posted this on reddit, but not getting any bites... here goes:

I am following ErvaErgul's CA/TR trickster, pob below:

https://pastebin.com/ZgUBqQ0h

I found the following cluster jewel, linked below:

https://imgur.com/AqCZnEW

Does anyone have suggestions on if I SHOULD incorporate it, and if so how I could modify the prescribed build to incorporate that item?

The pathing goes to a cluster node, but I'll need to remove some of the other nodes to use the gem.

I guess another question while I have you here, I found some Atziri's step boots. Should I use those if I can fit it in while making sure I'm resist capped?

Thanks!

Here's a shortcut to the tree:
https://www.pathofexile.com/passive-skill-tree/AAAABAYCAOZYgLNbr5wCotl1nkp9-aTTb2HrtzCJ4I19tNEmlT9sDY0WvwUtN9SjitZUo6Pw1WKsdoKnm2yMvTaAIk2SVYVtbOOfshlOKgbnOkIwcVVLUUe6f5u1IXaTHxqNQzFcQFoa6xRJUWqMPs8TbR9BQdMOSL3mdcsmiIw2h8t07SP2lS6E2c8VkUfDOr6n9W_tP-piR36m4I_6z3owfAcehMWdqmHih3YvJGegpAUuUyLqFAmly7VI7g5bJt2oeu_8xTY9sTAyAbDY6NYRlkt4M6ONfkkTcNTawUz_mFPDedQj53QFtXpTXfLDM9o7jb88tsgMf_vNmMgUJT9lTQ==

Nope, that jewel is not good. Physical as extra chaos is useless.

You can easily buy / craft a better one.

There's a post in another CA guide that talks about cluster jewels you can check out to see what's useful:
https://www.pathofexile.com/forum/view-thread/2077932/page/205#p22942812

Atziri's step is fine if you want to cap spell dodge.

Also there are MULTIPLE active toxic rain or caustic arrow trickster threads on the forums here, you can definitely check it out how are people building their characters.

Imo this build is inferior to some that I saw around here, toxic rain in body armour will never be very effective, and playing a trickster without escape artist is like asking to die from stunlocks. I'd also wanna know how is he removing freeze if he has no flask for it.

I think this build is a better version:
https://www.pathofexile.com/forum/view-thread/2712106/page/1

Anyway from your tree I'd cut the frenzy charges and everything after Herbalism life nodes, and just get a good branching cluster jewels setup (1 large, 2 medium, 2 small, small ones can focus on life to make up for skipped life nodes).

Thank you!
I don't think I have enough respec points to make that drastic of a change :(
Maybe when I acquire more currency.

How about this one: