Nunu's W opinion and item interactions

When casting nunu's W there is an initial movement speed slow, this slow disables banshee's veil when purchased by nunu player. This just ruins the feel for champ as there is no counter to low range cc when charging into a team fight. Also when canceling nunu's W there is a small delay before he can resume normal movement, which is the intended punishment for missing the skill shot but sometimes when canceling the ability it doesn't cancel. I just run past people like an idiot cause for some reason the cancel failed.

Would love to see especially the banshee veil bug fixed in upcoming patches.