The Tutorial is great but there i don't think it's a complete tutorial, probably 90% if you manage to get the pokecry tut up.
I've tried it, everything works fine, except for some pallets errors which i can easily fixed. When I run the game, encountering the new pokemon in the wild, it appears. Tried to catch it and the entire game freezes after that... cause as I said, your tutorial is just 90% cause you've missed out the most important tut of all... adding the newly added pokemon to the pokedex entry... without this, it's simply useless to even touch the 25 empty slots.