i must say ive been using this build quite heavily lately and its by far the most effective one ive seen yet, ive only been out solo'd in mid once out of like 50 games, and most of those have had them either forced out of the mid completely or forcing all 5 of their team to come get me, which i make a timely escape.
kayle dominates the mid. its just a shame everyone assumes shes a melee character so "shouldnt" solo mid. she rarely uses the melee attacks, flaming sword for the win.
good guide. 10/10