Looking for Feedback on NB Archer

rhubbert_ESO

I played the game for a few months at launch and have VR4 Sorceror Tank which is fun to play and does pretty well solo but not necessarily optimal for PvP or some dungeons.

I just started playing again and I am currently leveling a Nightblade Archer focused on high DPS and sustainability. Just wondering if I could get input on its viability in the current meta.

Race: Imperial (I know this isn't optimal I just use it because I like the look/lore)
Class: Nightblade
Weapon 1: Bow
Weapon 2: To be determined

Planned Attributes: 25 Stamina , 9 Magicka, 15 Health

Planned ability bar for end-game high level group PvE content:

Poison Injection (Singe target poison DoT)
Acid Spray (AoE Poison Damage)
Shuffle (Dodge chance and snare removal)
Leeching Strikes (Toggle for reduced damage but attacks add stam, magic, health)
Focused Attacks (Huge boost to attack speed and stamina recovery for 20s)

Ult: Interchangeable but thinking of Soul Tether or Soul Assault

What do you guys think? Do you think I need that much sustain in most group PvE or should I focus more on damage?