you don't plan to add vore or weight gain do you?
Vore is unlikely, Indivi has said they aren't big on that. Weight gain, I'll let Indivi answer that one, that seems probable.
Vore is already in the game; lose to nearly any of the enemies in the area around the forest village and you'll get a scene for it.
To be fair, I haven't lost to any enemies around there, think the only times I've lost is against Mystria (the succubus-plant-tentacle lady in the old base). I flee from the snake and beat up the pitcher thing, so...
They're both soft vore (full body consumption, no gore, no digestion) but they're there nonetheless.
As mentioned, I have some soft vore scenes, but it's not really my thing. Weight gain I might do some, but again not really that big on it.