I don't really want to see physical nerfed - I'd rather see magic buffed a bit, preferably to the tune of lowering AP costs and cooldowns rather than increasing damage. That said Physical is mostly strong because Warfare's passive is brokenly good - it should be additive with all the other bonii instead of multiplicative - as it stands it's so universally good that it's better to stack warfare on a ranged character than to pick up the ranged skill.