u/Fair-Cat-4997

Hey there i m new in this game and trying to figure out about mechanics. So there there things that i don't understand :
Cast on Critical gems i saw that some pps put Living Bomb \ Snap \ Arc. how it's works? Which is better if talking about farming perfect temple?
About supp gems(buffs idk ) i saw that ppl using :

Arctic Armour
Freezing Mark
Siphon Elements
Time of Need ( i prob got this cause good dispell.. right? )

so what;s the best to pick? What i can change?

https://poe.ninja/poe2/profile/1nK-6449/vaal/character/macaq my build
will be glad to get some tips and answers tysm ❤️