I don't think we've heard all of DJWS's full potential yet so I'll give him a chance. Excited to hear his stuff for ARTPOP though more than Zedd.
The only good track he produced was Government Hooker wich is great but very explicit. That kind of production is good but all other songs were horrible.
I don't know how can you not get into Zedd. He is one of the most originals producers right now and he's music is great if you give it a chance. Download clarity (album) and you will have LIFE!