Hello, I'm currently learning rules of Seven with the rewritten rules and the original ones, and there still is some need of clarifications.

1) Elixir cards, rewritten rules says that discard an elixir give 1 gift + 1 extra gift if the player have matching characters. If it says true, what is the point for elixir cards who give the same extra gift for 1 or 2 characters. What is the meaning of the numbers 2 and 3 ?

2) Rules says we can discard a sin card to unexhaust a character, the way i read the rules this power is for any sin card. But among the sins, there is one where one of the powers is explicitly untap a character. I guess it is the only way to unexhaust > discard a pink sin card. Am i right ?

In the pictured example, the Elixir would yield 1 Purple Gift when discarded; if its owner controlled 1 Character with a Purple Banner then the Elixir would also yield a second Purple Gift; if its owner controlled 2 Characters with Purple Banners then he’d have the choice of either taking a second Purple Gift, or a Green Gift.

You play it correctly. And when you choose between gifts you want to get, you always choose only one of them. For example, if you are exchanging elixir to gain gifts, and on the elixir card you have 2 red gifts when you have 1 white character, 3 red gifts if you have 2 white characters and single red gift if you don't have any white character (including your hero), you choose to get one of them. And it's your choose what exactly will you get, depending on what you need.