Taliyah's E seems clunky.
From what I've seen on PBE game play, her E seems very clunky, the initial cast slows and does slight damage. BUT it's the second part, the explosion that is so f*cking hard to land it takes 4 secs to go off. That doesn't seem like a lot but in all honesty you could pause, and still walk out. I really think Riot should redesign the E to be more of a 'wave' motion of earth rising and settling, (like how people do the wave in a crowd) and have it apply a small slow and one part of damage no second.
Also ps thought people would detonate the second part of the E if they walked on it, seems the only way to actually get your opponent to take damage from the second part of the E is to bump them into it with your W which a lot of gameplay with. Commentary say it is rather difficult to land.