Talk:Challenge Reward/@comment-65.46.24.6-20130503011230

Dont you hate it when you get the stealth kills in a defense mission? seriously its like wtf warframe. they should have certain ones apply in certain mission. Plus whenever i complete the bonus it says the name of the challenge and the letter "A" like as if thiers diffrent tiers of that challenge. does anyone know why thats there? or is it for a bigger teir bonus in future updates?