Do devs even play what they develop? (100% they don't)

Have you even play the knight fall? Even having one r8 one r7 and one r5, it's impossible! Why you put that useless Lord Vader in that mission? Why don't you left people who have LV already to not use it?! At the end Jo just one shot whole team and bye bye! Also is crazy seeing Kelleran doing 1.4 MILLION!! damage while you deal just 100k (pathetic)...