Regarding new runes: Please give us tenacity options

At the current state of the game there is not much you can do against cc except from dodging it (unless it's an annie point and click stun). On top of that, after getting cc'd once, you can't dodge the next incoming instance of cc, which means that most likely you will be chain cc'd in a teamfight.

The new runes will remove the swiftness mastery from the game.

Merc's isn't always enough.. I think you understand where I'm getting with this, especially after the tank update where cc is omnipresent, all of us juggernauts fighters and skirmishers need an answer to CC, even something like old warlord's where the lowest your hp the more tenacity you get would be really cool. Or something like adaptive helm kind of tenacity, like every time you get hard cc'd you get x tenacity stacking.

Generally, just give us tenacity