Boy!!,..you can say THAT again Terry!...excellent points that I of course agree 100% with! 
Now days, whenever something bizarre, or even a snake that is just a tad out of place in a certain range is found, one can NEVER exclude that it can VERY possibly be from the hands of irresponsible herpers. Or NOT!!,....that is the entire problem in a "nut-shell", because there is absolutely no way to tell with certain phenotypes....period!
Take(you know who) for example..LOL!!, with all the COUNTLESS cornsnake morphs he released up and down the entire eastern sea board over the course of many years!......ARRRRGH!!
Man, the Okeetee area of Jasper County ALONE has had all SORTS of corns released in it, nevermind everywhere else. Certainly lots of different kings have been done the very same with too. The "what", "where" and "when" will always be a mystery thogh folks 
Anyway, good thoughts Terry!,...I think about this stuff quite often too.
~Doug
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"a snake in the grass is a GOOD thing" 
my website -serpentinespecialties.webs.com