A couple more issues:
First, the lower half of the UI shifts when an opponent appears/dies. This makes it hard to read/interact with the log.
Second, pokémon disappear from the dex when they evolve. For example, I used a thunderstone on pikachu to get a raichu, and now the dex has a raichu but no pikachu.
Third, When a pokemon evolves, it says "<post-evolution form> is evolving" instead of "<pre-evolution form> is evolving". For example, when evolving a charmander into a charmeleon it will say "charmeleon is evolving" which sounds like your about to get a charizard.
Finally, I think the masterball might be broken. Instead of a list of caught pokemon, I just got a list of rarities.
Edit: The catch tiles are just too small to read now. I have no idea what is caught beyond the first letter.