[Miss Fortune] Impure Shots Does Give Full Strut Stacks if Strut has Already Started Counting Up

EDIT: Title should read "Does Not give full strut stacks"

If you activate Impure Shots, it is supposed to instantly give you maximum Strut stacks. However, if strut is already starting to count up, it will not give you the movement speed increase, even though the buff icon says it's at 70 stacks.

Steps to reproduce:

1. Take damage to lose Strut
2. Wait 5 seconds for Strut to start counting up
3. Activate (W) Impure Shots

Expected Result: Strut Movement speed bonus goes to 70 immediately. Actual Result: Strut Movement speed is unchanged and continues to count up, but the buff icon stacks immediately change to 70.