Thornmail... What am I supposed to do with this?
First off, let me state that I am a Mastery 7 Rammus.
Thornmail has always been a core part of my kit. But it is so WEAK now. I love the Bramble Vest, that's an okay early item, but upgrading it to Thornmail takes longer than ever and doesn't add enough. I think the big problem here is the addition of Warden's Mail to the recipe.
I never bought it before because I didn't want to slow my opponent's attack speed while I'm taunting them. They hit me more, they take more damage from my W and Thornmail. Not to mention the absolute GUTTING the return damage took. I'm probably not even going to build it anymore until it gets fixed, and this saddens me.