One of the issues with the current edition of Age of Sigmar, is if your beloved hero gets sniped before they get a chance to do anything.
A new rule called Look out, Sir! should help. Here is the rule
This certainly is a step in the right direction, and since it only subtracts 1 from hit rules, I do not feel it is over powered.
Let me know what you think in the comments down below
Take care :-)