As a Veigar main, I'm just gonna say this. As Veigar is now, he's in a perfect state. His Q, being a skillshot that can hit up to 2 obstacles is much more useful than it's simple point and click version. If you're skilled, you can hit and take out 2 minions, or hit a minion and do damage to an enemy champion during the farming phase to harass them. The lowered cost of the skill also helps in this.
Next, we talk about his W. His W is indeed hard to land, but, to compensate, it does lots of damage. To make that a point and click skill would be to make it broken. His W can also be used as a harass tool, because it does so much damage, you can turn the tide of a team fight by throwing it down on top of an enemy. It has it's uses, and people really don't know how to use it.
Now, his E, his Stun. This skill in it's current state is perfectly fine. So you're going to miss it a couple of times, but that really doesn't matter, because throwing it down when it comes down instantly and without warning was unfair to the opponent, or yourself if you've played against Veigar. You can't be throwing it around all willy-nilly. It's more of a situational skill that you have to think about using. It's useful for either escaping an enemy, giving your team the edge in team fights, and of course, bursting the ever living crap out of them with your Evil Magics.
His R, Primordial Burst. Well, it's still fine. It can still melt the enemy.
If you're having trouble figuring this all out for yourself, perhaps you should instead find a new main. Same goes to all the other whiny bitches complaining about Veigar being gutted. 
