Levels for Trainers appearing at the later stages of the game (Seasworn Path and forward) have been drastically reduced. Every Trainer including the E4 and Key Trainers appearing at and after Seasworn Path has had their levels reduced by 15.
That means less time spent grinding, or less Rare Candy to cheat in if you're one of those players ^^.
All Alola starters and their evolution lines have been added to the game. They are all available for capture early on so you can include them in your team right away.
Kanlara has received several new routes, one of which is known as 'Kanja Boulevard.' It's a route you have access to right away, and there's a ton of Trainers for you to battle, and new Pokémon to catch.
Nothin' like a casual stroll down the boulevard.
Kanlara has a new Town known as 'Florina Town'. Here, you will challenge the 6th Gym of the Kanlara Region. With this change, the Merryfall Town Gym no longer gives you a Badge for defeating it. However, you may still battle it for Exp and such if you so desire.
Who's the Gym Leader, though?
Youngster Tyler has been removed from Moss Cavern. You no longer have to fight him to progress in the game.
After being banished from the realms of Moss Cavern, where will he wander?
The battle hud has recieved a graphical update to spark some more originality into the hack.
Quick! Kill it before it transforms!
Demon Alakazam is one of the new Demon Pokémon introduced in this patch. Check out the upper floor of the Nahara Town Library if you want to learn more!
Cryogenic what?
This is a new building in Kanlara, known as the Battle Facility. It's got 4 modes. Single, Doubles, Casual, Doom. I'd recommend staying away from Doom Mode until you got a proper team. But if you do beat it, you'll get the elusive item Black Crown for your efforts.
Yeah I'll... probably just try Casual this time.
Misc. changes
* Various things in the game have been de-capitalized. It's a long process, so I've not been able to de-cap everything possible.
* Varius bug-fixes such as movement permission errors in various areas
* AegislashB was added to the game. It evolves from Doublade at lv. 50.
* A man in the Arcade Hall in Wanjara City hosts a TM Roulette. For 5000g you can win a random TM. This is repeatable.
* Some Pokemon now hold TMs. Remoraid always holds TM34 Scald, and Shellder always holds TM13 Ice Beam. These are now uncommon (15 %) encounters with Super Rod in certain areas.
* Speaking of Super Rod, Fishing encounter rate in all areas was
tripled. That means fishing is a lot easier as you'll very likely to find a Pokémon.
* New 'Tag Teams' were added to the game. These are really just Double Battles, but with sprite combinations like Ruin Maniac from Hoenn and Ruin Maniac from Kanto merged together.
* Some routes were made bigger with more Trainers, Items, etc. One of them is Kanja City Outskirts.
* Wild Pokémon distribution was altered
slightly to make room for some of the new Pokémon.