6.2 brought us many things, and among them is an activity I love the most - Jumping puzzles! There were some of them at the start of Draenor, plus there was a similar thing on Isle of Thunder and in Blackfathom Deeps, but these are getting progressively more awesome and interesting. Just look at them
While not particularly challenging, they still were a blast to do. Especially this cave
It's like Wailing Caverns in HD, and with freaking traversable vines! On which you can fight with mobs!
After playing Guild Wars 2, where Jumping Puzzles is a legalized activity with its own achievements and rewards, it was rather sad to not see anything similar in WoW. But this new stuff gives me hope, that maybe there'll be even more of them in the future, and that makes me extremely happy.
Some might argue that they won't work in WoW because of the old jumping engine (once you jump, you can't change where you are moving), but I think it just shifts the focus to skillfully making the jump, not changing your direction mid-flight, which doesn't make sense anyway.