After playing Skyrim quite a bit, and getting to level 50, I decided to start over, but do a proper Build.
I'm currently level 41 with perks dumped into 2-Handed, Heavy Armor, Restoration, Conjuration, and of course Smithing+Enchanting. I've put 1 level into magicka, 10 into Stamina, and the remaining 30 into Health
In any combat situation, I just summon either a Storm Atronach or Dremora Lord, then whip out my Legendary Daedric Greatsword, use Elemental Fury (attack speed boost shout), and proceed to one-shot basically everything (Dragons go down in 2-4 power attacks); and in the rare occasion that my massive healthpool gets below 80%-ish, or I'm getting hit at range by something I can't immediately get to, OR after any combat; I just dual-cast the first Healing Spell to full health, and I rarely have a mana issue. Keep in mind I also have a full set of Daedric Armor, and the weightless Heavy Armor Perk, so full mobility with all that damage reduction (as a Nord with 50% resist frost, and the Lord Stone's defensive bonuses, magic damage is brushed off as easily as physical)
TL;DR, 2-Hand+Heavy Armor+Conjuration+Health is an overpowered build, considering the near free mana cost of low-tier healing spells, and the massive benefits of Enchanting+Smithing
Solution: I feel that Enchanting should be MAJORLY down-tuned because its just too good
If you feel that it's too overpowered, then don't use it?? That's the beauty of offline, single player games - you can do what you want
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It's not like an MMORPG where you're at the mercy of the devs and their environment. And if you think you're so "over-powered, " rofl - my Daedric Bow is legendary and has a fire and stamina chant on it - each one does over 100K damage - THAT'S over-powered.