skills and equipment
what was important in skyrim?
perks and enchantments! Anything else? NO!
Look at smithing. If you get 20 smithing and one or two perks you are infact a better smith than someone who has no perks and a hundred smithing!! What kind of idiot thought of this? All smithing does without perks is gain levels and to be honest the first few perks of smithing give you armour so common and pathetic that you might as well spend your points on one of the other overpowered perks. Sure you can get easy access to high level stuff such as ebony.. but surely that would leave a hill of difficulty in the area where you can only make elven instead of do an extra 60% of damage with your sword and your fighting wrights? To a lesser extent this also applies to enchanting and an even lesser extent on alchemy (since you can just make weaker potions in bulk)
these perks are redundant and stupid . At level 15 enchant a grand soul gem on a ring can give you 8% destruction bonus and at level 53 enchant a grand soul gem can give you an 8% destruction bonus. It's a similar story with smithing and alchemy.
Then you look at magic schools . 50% mana cost reduction? are you joking?
i have destruction and conjuration in the 80's . But you know what? My expert spells are halved. my adept spells are halved. my journeyman spells are halved. my novice skills are ONLY HALVED!! My novice skills would use the same ammount of magicka as they would have when i was level 20!! And what happens when i get my illusion high? (not that i currently use it much) and i dont put perks into it? When i get to restoration 100 i am only going to be able to use the most basic spells due to not getting the perks!!
The fact is- skills do nothing other than allow for perks.. and perks do all the changes in your character.