Tarase, you came barging in here with a really bad attitude, that is not only bad manners but will also make people less inclined to help you.
Advice, as a general rule of thumb: first, ask politely for the reason why something is not the way you like it to be and then continue from there, that can also protect you from making a fool of yourself. Also, don't assume to already know everything, life tells all of us, that we generally don't.
I'm going to put all those questions of yours straight in a single post, because above this post is a lot of aggressive chatter that you caused with your own aggression and it's hard to extract useful information from it.
I do not care at all what you or somebody else are trying to tell me
Please make an exception for once here, if you generally don't care what people tell you, you'll remain ignorant for the rest of your life.
I remember from what 'Fox' had been started long time ago - keys from PowerDVD and this one can be opened by it.
That is AACS protection only. Things are a bit more complicated than that.
Most discs have AACS only, some have additional protections, like Screen Pass, BD+, Blu-Lock, ...
The disc in question here has AACS, BD+ and Street Lock (which is sort of an extension to BD+).
Considering your making fun of that "key factory" - as Ch3vr0n already said, here it is:
http://www.playmybluray.com/1/
a new key every day, you can check that for yourself.
Move on, RedFox, 4 different issues of this BD were decrypted ("smart" irony above about "Chinese pure unprotected knockoffs" please, keep with yourself).
Also, no big surprise. Street Lock is only required for keys from certain players, that have been blacklisted by the makers of BD+ (currently Irdeto, I believe - that protection is being handed on like a hot potato, you never know who's running the show).
We (Redfox) are under constant scrutiny so whatever keys we touch, get blacklisted.
Others fly more under the radar - Irdeto, AACS, Sony don't seem to care so much for them.
So yes, that's why you can find copies, for which the Street Lock code wasn't required.
Now if you want to get your copy from one of those sites - you're not going to hurt anyone's feelings here.
But that's not what this is about, clearly your motives are not so much about downloading or simply decrypting for personal use.
Frankly, we're perfectly fine with the Street Lock situation.
"Regular users" can't buy those discs before the street date anyway and by then it will work.
So we have no reason to "move on" as you say. That would be a lot of trouble just to support a handful of guys who do anything to get discs early and sell copies to pirate platforms - the ones who turn all the negative attention to us in the first place and make our lives difficult.
Does that sound like a logical move-on-move to you?