Unreleased recipes

[Lexi]

Are there any plans to adding unreleased recipes such as Formula: Powerful Smelling Salts? I remember there being more but can't remember what they are off the top of my hand. If someone knows any feel free to post them in this thread.

[Dragunovi]

All normal unreleased recipes were already added, the salt is way too powerful so it didn't make the cut.

[Lexi]

Would it still be too powerful if say it had a several day cooldown both to make or use it?