I would really love to see Handy Manny at the character meal. There are so many princess themed events, etc. for girls, but there is a lot lacking for preschool aged boys. Pirates (POTC-style, as opposed to Captain Feathersword-style) are too violent for this age group, and P&F isn't really age appropriate either. As a mom of two boys, I'd be all over this.
As for Jungle Junction and Chuggington, I wonder (and I'm just talking out of my you-know-where here) if they were created for merchandising potential. Chuggington is like a modernized Thomas, and parents of preschoolers know that Thomas merchandise is $$, collectible, and IMO, out of control. There is tons of potential for Jungle Junction toys. Think about all sorts of roads/tracks the wind through trees, etc. In fact, there is a current line of FP infant toys that, if I didn't know better, I'd swear Disney had ripped off for the idea for Jungle Junction--animals with wheel not legs that roll around in toy jungles.
I really hope they don't put in Special Agent Oso. That show drives me nuts.