That will just make it even weaker. Current Wit allow you to you to grab a bow and still deal huge damage after Rage goes on cool down. It might look bleh right now because Act 1 is really short and everything dies in 1-2 turns but when we start reaching level 12 or 13 on full release, the higher crit chance from getting wits for ini will make crit a lot more consistent to be used as reliable damage boost especially on Crossbow user where that 1 AP to use rage can prevent you from shooting twice.