It's my second char, after a pure mage. It's supposed to be a one-handed/archer sneak attacker with Light Armor.
The build so far:
Race: Breton (for magic defense)
Level: ~18 (below 20, cant check right now)
Archery: 53, Overdraw 3
Sneak: 48, Stealth 3, Backstab, Deadly Aim
One-Handed: ~25-30, Armsman 2
The rest of the perks are in Alchemy and Speech for making money, to pay for level-up trainings. First I leveled Archery with Faendal to 50, then I got Alchemy to 50 for money and poisons. Next I want to get Athis as follower for free One-Handed training. I always prefer combat perks as they become available over money-making perks.
Equipment: Imperial/Elven Light Armor, Dwarven Bow/Arrows, no Enchantments so far.
Now the problem is, some enemies go down with 1, at most 2 sneak attack arrows. But there are many regular mobs (not to mention bosses) who have so insanely much health and/or armor, they can easily eat 10 sneak arrows, making for a very slow and tedious game. Additionally, one little mistake and it's reload time, since I cannot really stand against such opponents in open combat, even if they are already half-dead.
Coming from my level 40+ destruction mage who can obliterate most anything with one or two dual-casts at the second-highest difficulty level (first char) and who is practically immune to magic, I am very disappointed so far. I even had to turn down the difficulty to normal, with little effect.
So, what am I doing wrong, or is a sneak attacker always that weak around this level? What area do I have to improve most to one-shot most targets? Or do I have to start over with a new race and build?
Best Answer
Unfortunately, sneaky one shots are people using daggers (I use war axes from time to time as well) for the most part, not bows.
However, assuming the confirmed knowledge that you will never be able to drop all your targets in one hit has not stopped you from wanting to pursue an archer here are some pointers to consider.
Because possible enchantments on your weapon can play a pretty big part of how your character does what it does, consider doing the quest for Azura's star and turning it into the Black Star. Right now it can accept any soul and if you are taking out a bandit camp you can recharge every weapon fairly quickly with a grand soul they give you.
EDIT: Technically, there is a way within the game rules to make a bow powerful enough to one shot anything... but it is rather game breaking if you abuse the loop too much. Through Alchemy and Enchanting you can boost your smithing skill in an infinite loop. People have made weapons and armor with stats so high that it flips the internal value into the negatives (so, higher than 2.1 billion).
The technique to do this is commonly called the Restoration Loop