I wish Janna had more skill expression

She shouldn't be a huge flashy play maker, she just needs more things that show that players have mastered her kit. Right now if I compared myself to a first time Janna of the same rank/skill level we would basically be the same. Playing Janna takes mostly macro mechanics that can be learned on other champs. Positioning and timing are the only things you really need to be good at Janna.

are good examples of skill expression in an Enchanter's kit. Taric has his E and his Passive and Nami has her Q.