"Last week I had the opportunity to briefly converse with a Disneyland insider familiar with the park’s current long-range plans"

MC:

After the Fantasyland makeover, it will be Disney California Adventure’s turn with the formal start of an entire Marvel-themed land, which will consume a large chunk of Hollywood Land and the area around and behind Bugs Land. The Marvel Land will connect with Cars Land and don’t be surprised if Bugs Land is a casualty.

After that, Tomorrowland will finally get its rehab. That puts groundbreaking at least seven years from now

...

So while, to the naked eye, Tomorrowland and Mickey’s ToonTown are in most desperate need of a refresh and should be next, my correspondent says that’s part of the reason why they won’t get it. Imagineering is determined to correct Tomorrowland once and for all, adding dramatic upgrades that have staying power, and no one can come to a consensus on just what those would be.