Nabi

I have lost my data entry for Zapdos, Articuno and Moltres. I have already used a machine in Prof. Oak's Laboratory but it only recovered data for Suicune and Entei. I have to admit that I don't remember if I have already seen Raikou, but it is possible that I have lost its data too. Update: now these pokemons are back, but without a sign of a pokeball in a pokedex. Should it be this way? I cannot receive Old Sea Map because of it.

After the merge I have Snubbull at lvl 6 stuck in my party. I cannot move him to the box. Could anyone help me with this?