My unreliable sources have now confirmed that I20 will include an entirely new pet system. All existing pets will be replaced with various breeds of small dogs.
Also, Fire/Kin will be an invalid power combination (a la Claws/Shield Defense) and all existing Fire/Kin characters will be permanently transformed into Rikti monkeys which MUST dance ALWAYS.
Perez Park's Kraken will be renamed Mr. Snotty and will have a new model resembling James Doohan made of lime Jello.
After numerous complaints, the Warwalls will be torn down and replaced with the aesthetically and functionally identical Peacewalls.