Hey León y Rebelde (the rebel lions? 

)  I'm sure Ichabod is a fan and really cares. After all he's just shy one of being one of the top 25 posters on UD!  As he said the series name for an individual title is not used the same throughout the world so the differences between lines are very blurred. As I've said a couple of times, the thing (to date) I've found consistent is, on the "Platinum" line, that they are Digital 21rst century reworkings of the movies, like new re-workings of the colors, image structure, and/or remixed soundtrack, etc. Sort of of Snow White 2001 Beauty and The Beast 2002 etc.
But otherwise the differences bewtween 2 disc Vault Disney Masterpiece Anniversary Special Platinum Dark Red Velvetium Collectors Editions is not that great I guess it depends more on the budget and corporate decisions and whos in charge of producing the discs themselves on how high quality and content wise each one turns out to be!
Heh, there' even people here that change or make their own covers, they could change them all to be uniform Platinums Latinums or Adamantiums on the outside while they remain similar or equal on the inside 
 
A rose is a rose by any other name
Ichabod, maybe what you're "missing", is the desire some colletors have  to own a series of series :twist: with an uniform pattern and have them all complete as a set. 
It's good to look good as a uniform pattern on the mantle table. And be able to say "i have all of this series" 

Collecting is not always ruled by logic. If you have 10 LP's of a series and the 11th comes out in a different box, people tend to get a little batty etc 
 
I'm on the camp of content first, names (or "appearances") second and i agree the series "designation' is not that important to me...
btw Rebelde, and Tarzan a little earlier, (and maybe Leon who has posted for a while already), welcome to the forum! 
