Fixing shielding.
Trying to fix shielding with 2 methods.
Method 1. Add a cast time and/or a animation so moving or getting ccd breaks it. Method 2. Make shields come up over time and if you break the shield mid way it stops generating.
Neither are perfect solutions but a step towards fixing the problem of Janna walking up pressing 1 button with 1 item with 1 keystone and giving a 500 health shield.