Wait, am I seeing things?
Did they lower Veigar's delay to 0.5 AND make it on cast?
That... sounds too good to be true, and probably is.
I'd like someone to explain this to me.
Edit: for clarification.
Basically, these notes make it so Veigar's stun is what it was pre- 5.4. Except before 5.4 he had a .5 cast time. Making it start on cast means his warning particle pops up for .5 seconds before the walls pop up.
If this is TRULY what the notes explain, then these are great buffs.