Had an opportunity to play a little "Disney Infinity 2.0" last night. From my brief time with it I have some opinions. Firstly, it's a dramatic improvement in nearly every way over it's predecessor. The actual game playsets are far more fun, even if the mission types are relatively simple. The new skill-tree system and death mechanic also bring additional fun and motivation to the table. Especially since the death mechanic encourages you to use multiple figures, instead of leaning on your favorites.
There are some confusing missteps however. Again, some aspects of play are poorly explained if at all, and content is introduced at odd times. Loading times are still terrible, and I long for a downloadable version just get the disc itself out of the equation. I'd also mention that the paint work on the figures themselves seems a bit more slipshod than the previous waves, thought it's still acceptable for the price.