I absolutely LOVE this game, it's gorgeous to look at, the quests and stories are fun and interesting, but being the power gamer and perfectionist that I am, I just HAD to craft a perfect set of armor with perfect enchants, and now it's just a joke. I'm absolutely invincible, and everything I breathe on dies instantly, even on Master difficulty. This makes the game incredibly boring. I'm struggling to stay interested despite the games multitude of great qualities.
Bethesda, could you please add another difficulty setting or something so that min/maxed characters can still experience some kind of challenge? This is nitpicking, but I really do love this game, but I just can't keep playing it if I can just one shot everything, and people can't see me sneaking when I'm literally inches from their face. I realize i could just go back to crappy gear . . but then what did I spend all that time making the perfect set of armor for in the first place? Help me out here.
So you're saying "The game is too easy if I perfect and over-power my character"...
OF COURSE it is! Simple solution, don't min/max your character!
However, I hear what you're saying about the problems with the sneak skill. That's one of the ONLY things that needs to be patched. A) It levels up WAY too fast and easily, and

After a certain point, people don't notice you even if they're standing right against you!
They need to patch it and make it so that the sneak-skill levels up a little over half as fast as it does right now. Also, they need to make it so that if an opponent is looking right at you, they will see you UNLESS you are in a very dark place, or it's at night (thus it being very dark). Also, if the NPC touches your character, they should instantly detect you.