That build is updated now. You see a older build in the video. You can do it like in the Video but with this one you will have more survive abilities.

I know Strength is not necessary but i like it with some more Strength. Because Strength means you do even more dmg. You can change it for more dura or range, thats your choice.

Arcane Energize is required otherwise you will have not enough energy.
Arcane [Fury] is for the maxed dps and you will got the effect with the claw. You are so squishy, so for what Arcane Grace or something. Arcane Strike has no effect on Claw so is not worth to use.
As Focus School i prefer Naramon, so you lose every 5 secs only 5 stacks and you dont need any combo duration mod.

Here is my Melee weapon build: https://overframe.gg/build/61283/

Here is the Video form my last 10min of the 5h survival mission.
https://www.youtube.com/watch?v=D1UovWlQaJ4&t=70s

PS: dont forget this build is builded for long SOLO survive mission. If you want to use it in grp just do it, i would only change [Venari Bodyguard] for more duration.