Dodging forgiveness

There should be a forgiveness timer for dodging. Meaning, you are allowed to dodge a match once every other week or month without an LP hit/it counting as a loss. Sometimes it is the only way to avoid a troll. Leave the timer, dodging a troll is angering and we need a cool off period.

Let me give you an example.

I am first pick. Since my jungle champion is banned I call and pick mid. The last pick starts saying, "Yay! Double mid. It's a thing. I'm doing it." After every one except what is undoubtedly his duo partner begging him not to, he says "Show me the laws that says that double mid can't be done.", picks LeBlanc, and makes it clear he's going mid. The only way to avoid this is to dodge. Now I'm stuck with a 5 minute timer and a -3 LP hit.

I don't dodge often if at all. I can honestly say that before today, I've rarely if ever dodged ranked. When I dodge it's normals and it's because friends want to play with and don't mind waiting the timer. There really needs to be either a way to report these trolls or give forgiveness to those who rarely dodge. This also gives forgiveness to those in promo series that run into trolls as well.