How would the spring court be, if feyre didn't sabotage it?

So from what we know from the books, Tamlin allied himself with hybern with the deal that the spring court would not be attack by them. In return he gave them areas where they could work under supervision in his court.

We know that Tamlin was working as a double agent, while he was keeping eye on hybern's army he collected Intel which became useful for the attack on hybern later. He also would have figured out Ianthe was the traitor and was slowly corrupting the spring court.

If feyre didn't do what she do, how do you think would the story go? I think the spring court would end up being attack but the citizens wouldn't be harmed that much and would have a chance to evacuate, I think they would have an easier time to rebuild and his people wouldn't lose trust in Tamlin. What's your view on this?