You may have seen some brief, positive reviews for this vendor lately. I do not believe these are shill accounts. Let me explain.
CipherCracks seems to have a system where you make a purchase and receive an account with a guarantee for life. After purchasing, however, CipherCracks makes it clear that anything less than perfect feedback will void this lifetime warrantee. This will explain the perfect vendor rating. In addition, he offers one free account in return for a positive Reddit review. So, this is where the recent reviews are coming from.
My opinion? This is a sketchy business practice. However, worse things have been done on these markets and I believe that all of the people leaving feedback did actually receive their purchases. The vendor is legit, albeit desperate.
For a business model like CipherCracks, where you simply get a working account or you don't, I am fine with these reviews. They are simply a check that the vendor came through. For other products, e.g. drugs, this practice might make reviewers less likely to give more nuanced and critical feedback on things like stealth and quality. This, to me, would be problematic.
The important thing is that, no, CipherCracks is not a scammer. He will deliver, even if the end-product includes some sketchy demands and offers.
Regardless, these posts should all have disclaimers stating that they are receiving a free account.
Again, that's just my opinion. If you think this is worth discussing further, feel free to comment.
I would like to set the record straight regarding the numerous reviews that appear to be from "shill" accounts:
When a customer places an order from me, I send them a message with the rules for using the accounts, plus a couple of "freebies" (license keys, etc.). I also send them an offer for 2-3 FREE Netflix accounts in exchange for a brief review on reddit.com/r/DarknetMarkets. Because it's now apparent that not many people are appreciative of this "spam", I will have to revise my marketing techniques to be less obtrusive. I apologize for cluttering up the sub-reddit, but I'm not the only one doing this (looking at you, DrawkwarD).
OP is completely false when he states "you simply get a working account or you don't". I will always send you 2-3 accounts when you purchase. If for any reason these accounts are invalid or become invalid, I will replace. I'd love for others to chime for additional proof.
Hope this helps, open to all questions and concerns.