I miss acrobatics as well.

If you're a PC user, you can increase your jump height with console commands though. I did this (only a slight increase - nothing drastic) and it made such a difference when climbing mountains. I no longer get that invisible wall effect when trying to climb steep slopes.
Sorry dude, but acrobatics was horrible. It made you level up, uncontrollably. IMO, it was the worst thing about Oblivion.
Oh please. It would not have been hard to implement Acrobatics in Skyrim in a way that it doesn't automatically level up against the player's will. In fact, Skyrim's perk system is perfect for it. Don't want to end up jumping high? Don't pick any perks for that skill, and don't jump on the spot for 10 hours deliberately trying to get the skill upto 100. :confused: