As far as Chicken Tendons, I don't follow. Teleporting them away would produce a similar result if it was a physical class and if you wasted two points in Aero on your Rogue. Plus, Teleport doesn't prevent them from taking any actions such as tossing a grenade or using a healing potion. Chicken is basically a free turn against that enemy.
Tele + Tendons is better because you dont have to break armor. If you have a high ground with one of your dudes and a rogue you can make 2 man combo that basically eliminates one enemy. If you broke p.armor its better to use knockdown.
Also, both combos cost the same in stat points and ap.
People think chicken is better because is a 'fun'.
