"But frankly, altering the healing a Warrior does will NOT work period"

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I'd state just a few of the countless reasons your wrong, but if you ACTUALLY believe that, then trying to reason with you is a waste of time in the first place.
You CLEARLY prefer paladin mechanics over warrior mechanics, so just play your paladin and leave warrior discussion alone please. I agree that warrior needs to be buffed, but aside from that, I quite like it how it is.
In every game I play I prefer the self-healing/lifesteal class. If you dont like that style of gameplay, its your problem, not a flaw of the class in question.