So on first glance your build is all over the place.
What are you trying to achieve with your build primarily? You are health based with leech, but also a little bit of ward. (How much ward do you have on average?)
You have Spell, Melee, Hit and Ailment stuff, but no real damage investment into any of it, except some generic damage things like attributes.
What Runic Invocation are you primarily using?
Why exactly are you using all of these uniques? Do you think they are better then a rare/exalted item with a good base and decent stats?
Especially because all your uniques don’t even have legendary stats added to them, which definitely makes most of them quite a bit weaker than a decent rare or exalted item.
I think 1x Sunwreath should be sufficient and the 2nd one really doesn’t add much value.
You better get a good rare or exalted ring with good defensive and offensive stats.
Ward Trail is essentially useless, you have neglectable dodge investment and it doesn’t give your any real value. Try get a good belt base with tons of health (Hybrid Health and/or %inc health suffix). %Fire Damage + Elemental Damage over Time Prefix. And Ailment cleanse on potion use T1 seal
Pearls of the Swine has good raw stats but most of its unique affixes have little valie for you. Try getting an Exalted Bone Amulet or Oracle Amulet with good stats like resistance, fire penetration, health etc.
Your body armor does provide a lot of skill levels, but other than that the stats are not crazy good, especially because you are not a Elemental Nova build. Try getting + Level of Skill X for your most important skills on your other slots where possible (Helm, Body, Relic). And then a few other uniques can give generic +X to all level of skills like Nihilis or Omnis or Knowledge of an Erased Mage.
Blood of the Exile provide very littel value for you, except a lot of attributes, which you don’t really need. Try getting some Citadel, Solarum or Heoborean Boots with Hybrid Health.
Then try to get all the remaining uniques you have with at least 1 LP and Legendary Craft some good stats on them. Many of your uniques are also very realisically achieveable with 2LP or maybe even 3LP.
Overall you need much more health. many of the slots that provide huge amounts of health are unused by you. Also many of your blessings are very bad or completely useless. I am still unsure how much ward you really generate, but i doubt that all the ward related blessigns are worth it. Going health with better leech will be way better defensively I am sure.
Also your passives are all over the place, some have 0 value for you and are not even functioning. But before suggesting a better passive tree I need to udnerstand what you pimary goal would be and what direction you want to go.