I think it's worth mentioning that DFG's removal nerfs AP Lee.

The major, major problem for many years: Extremely mobile AD/bruiser/support/tank/assassin Lee.

At its peak, AP Free Win's shield never beat Janna's.

Extremely terrible base shield power nerfed. AP Lee is nerfed. Shield ratio nerfed.. AP Lee is nerfed. Shield duration nerfed. AP Lee nerfed. CDR elixir removed. AP Lee nerfed. E ratio is nerfed. Mostly AP Lee nerfed. DFG nerfed. AP Lee is nerfed. DFG removed. AP Lee is nerfed further.

Another fun fairly viable but not OP build, nerfed, and then nerfed, and then nerfed, and then gutted into uselessness, and then nerfed yet again, and then nerfed even further, until one has to bother them to remove another champion from your roster because they just aren't fun anymore.

But at least the major problem got fixed, right?* Right?*