I've noticed some weird things.
Gyms are called League, most of them are part school part gym.
Also, there's a cool fish museums with a Lapras statue and a dead Squirtle.
Red is found in Pewter City's gym.
Giovanni in the Goldenrod looking city.
I think the daycare would be situated between Goldenrod and old town, where the one house stands.
Finally, I saw that, compared to a few magazine scans, some tiles were altered a bit, meaning that the game was about to start being polished.
I hope someday I'll be able to play the more complete version of pre-gameboy color Pokémon Gold GameFreak has.