ARAM problem: Champions freezing intermittently (severe lag)

Since others in our games have reported similar issues, I want to bring to the boards the issue of champions lagging out HARD and freezing in Howling Abyss (unsure if this is affecting other maps as yet). If I had to guess from the 'feel' of the issue, I would guess it to be something with the new attack-move functionality included in 5.9 (which is a fantastic addition, I might not be such a bad adc someday), judging from the way the champions freeze and seem to stutter in their movement patterns.

Skin Boost has to be rakin' in the bucks, Rito... can we please fix the game? :D

"In death, a member of the Copenhagen Wolves HAS a name. His name... is Kasper Poulssen."