I would totally be down for Fossil Fighter 3 being on the Wii U. I've playing Champions game and I like it a lot better with all the new updates to the battle system. I'm enjoying the new roister of dinosaurs, but a bit disappointed in the fact that only Ornithomimus is the only one of it's family in the game. What about Struthiomimus and even Gallimimus (seeing as Dilophosaurs had it's Jurassic Park Frill). Also shocked that Rhamphorhynchus did make it as a new Pterosaur. I could list out a few more Dinos I would like to see but maybe later.
Besides more dinos maybe update your robot helper into cleaning Large and double sided fossils.