PoE Arcane Guarding, Guardian, Projectile builds

Hello guys, I'm posting here an old build I've used in the past. I've always been fascinated by builds who are able to face tank almost everything, a sort of "immortal" build. I've been out of PoE for a couple of years so I'm not fully aware of the recent upodates in the game. I'm posting it here not with the aim to showcase it, but to ask your opinion and seeking for your suggestions in order to make it really really tanky. &x200B; This is the pastebin link: &x200B; The aim of the build is to reach a very high amou