Every six months, Janna receives some changes, and I’m talking about her W. Either it hits too hard or too soft or the shield is better or the sun shines too brightly in your eyes while playing.

Why not change her W from point and click to skillshot? This would solve some of the damage problems because you could avoid damage and on the other hand player who plays Janna would have another ability that could be used to predict opponent’s movement. The current version where we don’t lose MS after use would make even more sense where hitting = reward, and missing wouldn’t be death sentence but we wouldn’t gain anything.