on version 1.0.0 i was using this code
[Pokedex Tasks Easy Complete]
040B0000 01020E48 6B0A015F
040B0000 01020E48 6B0A015F
040B0000 01020EB0 6B0A015F
040B0000 01021264 6B0A015F
040B0000 0102132C 6B0A015F
I never had any issues it doesn't full 100% the research tasks but seems to do a majority of them it does enough to give you a level 10 on the Pokémon the most i ever had to do was just catch them and it completed their pokedex entry not 100% but made them level 10.
any legendary catching wasn't enough I had to defeat at least one Pokémon to complete their entry to level 10