Ill start with the easy part
Village
The Village needs more atmosphere, right now it is just a place you walk through to get between the parks and hotels, there is no 'Disney' to it, they also need to change the barrier bag check system, so you dont feel like you are being herded around a huge bend to get to the parks, but instead can walk how it was originally designed.
The merchandise is not bad, but the shops arent all open, at the same time and there needs to be a bit more uniqueness, not just the same things that you find in any other shop in the resort.
Some water wouldnt hurt, the lake bookends it , but they either need some fountains/jumping water play areas, or to extend the village round the lake to meet the NBC
Main Park
This is annoying as this has the potential to be the best MK style park in the world, and it used to be, they need to first of all get the maintenance up, things should be working, they should be clean, and they should look new (or old if that's the theming)
Main Street needs a decent bakery that actually draws you in with the smell, but apart from that it is not to bad at all
Frontierland ; they need to put something in Woody round up village, extend the cowboy concept, do something based on Davy Crocket i don't think i can say this loudly enough NOT EVERYTHING PUT INTO A DISNEY PARK HAS TO BE BASED ON A PIXAR MOVIE but for heavens sake use this area of the park and the chaparral theater to effect (Splash mountain esaque ride, you can design a log flume that doesn't soak people, even theme it on Toy Story if you desperately have to), it would really help with flow and crowd capacity, especially if they improve the link to adventure land
Adventure Land, please extend the pathway from Indie coaster to Pirates of the Caribbean so you don't have to walk such a long circuitous route, and it stops Indie from becoming such a dead end, that feels cut of from it and everything else, and then in this new area, either some kind of recorded 3d/anamtronic show (im not even going to hope for live action, although the park desperately needs it) or a good table service restaurant
Fantasyland, seems fine to me, but dont really spend much time in this area
Discoveryland
Update the Star Tours ride, do something with videeopolis, there is so much in the Victorian Sci Fi novels that could be added to this land, Cpatain EO, Seriously, it was rubbish when the replaced the first time
Studio Park
Entrance
Nice fountain area, Studio 1 may be one of the best entrances to any park, but once again this just becomes an area that people walk through to get to somewhere else
Rest of the park, there is too much to say
but essentially move the tram tour back, so there is a more space in the centre of the park, something like Greeat Movie Ride with a Big ICOn for the the park, more water, shoot whoever decided on the loaction of the TOT, and if ytou really want to blow the budget some form of Marvel land, such as the toy story land, with three or so brand new rides with new concepts, not rehases like Toy Storries
Turn the Building on the right as you come in, that currently is guest services and not a lot else, into a decent table service restaurant such as Hollywood and Vine