They're garbage. I look at Zaha and Bolasie and while I concede they can run faster than me, I am not convinced they have the capability to deliver as good a ball as me, as I would imagine both struggle to cross the road.
Players like that is what makes football since 1992 shite. Imagine how many thousands a week and millions a year in wages Palace are spending on those two players, whose only talent is an ability to run quickly. English football at it's technical best.