Tips on how to make this Wolf Form Witch Hunter tankier against ground effects?

I noticed some Path of Exile keywords in this post:

• PoB - Path of Building, an external tool used to simulate and plan character builds

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You’re running a lot of nodes to travel into warrior just for a little armour value.

You could not run the leg highlighted in green and instead run down on the orange path, and take the notable at the bottom that makes you immune to ignite based on your socketed supports.

Also, don’t discount regen as a suffix. T1 regen on body armor and ammy is like 70 hp/second which gets amplified by regen nodes.

https://preview.redd.it/fvhzrn29yaog1.jpeg?width=1290&format=pjpg&auto=webp&s=37a713f8f139a6b6acf0ada10b47c5b952edd7dd

Savoured Blood + Fast Metabolism paired with some life on hit will make most DOTs only bother you outside of combat while attacking.

Sanguimatic Rituals plus Surging Beast and a way to maintain arcane surge on your spells will grant you life regeneration when you switch to a spell caster.

If ignited ground is bothering you, you need more elemental ailment threshold because it only starts burning you once it builds up and it only builds up quickly with low threshold.

poison and chaos and bleed have charms and there is a unique ring that makes you take bleed dmg as fire dmg which will be easier to manage because you have 75% fire resistance against it, but honestly you can probably just take three more points into "stand ground" which gives you regen when affected by any ailment.