I always had the idea that Attributes were still existent.... Just behind the scenes. That's what i hope for anyway.
This is exactly what is going on. If anything the leveling process should work exactly like the mod Realistic Leveling for Oblivion. It takes your skills and every so often it adds to your attributes. So skills increase their associated attribute, but also other attributes that are relative to them.
However, that isn't the point of the thread.
Yes, Athletics and Acrobatics were removed. Likely the things bonuses these provided ie dodging, increased run speed and jump height, jumping on water. Will instead be delegated to perks. The only problem is, where to put them? Will there be a general perk menu that isn't associated with skills? Dodging could go in the one handed weapon skills since that is easily associated with them, while two handed is the more tank style absorb hits, but what about the others?