Mage/Dark Wizard Help Riftwalker Ability Tree help

This is my first time playing the game, i'm level 55 right now. With all these recent changes to the ability tree, everything i'm seeing on here as far as riftwalker goes is outdated. I'm currently not using any morph set, I just need help to make sure im getting the most DPS from my ability tree. Can someone give me some sort of ability tree guide i can follow up to level 120? I'm also open to switching to lightbender or arcanist if they are better in this new ability tree update. Thanks for any help.

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edit: i feel like riftwalker relies heavily on teleporting which kinda messes me up a bit, so i am open to lightbender or arcanist if anyone can help.