As I remember, about lego games, the leaks and rumors said that this year the game will be Lego Disney, for the 100 years of WonderLEGO Mario as this summer's Mario spin-off would be pretty interesting. I'd love to see something new or unusual, other than the sports sub series, given it's a big year for Super Mario.
New Super Mario World this Christmas; LEGO Mario this summer; Mario vs DK collection on the eShop. Captain Toad 2 also somewhere somehow.