Vendors
The signals that matter
A vendor profile is a stack of numbers, and only four hold real weight: the feedback score, the length of history, the count of completed orders, and the bond amount. A vendor with a strong rating over a long history and a meaningful bond has a different track record than one with the same rating over a few weeks. The bond matters because it is money held in escrow against the vendor's conduct.
Strong versus risky
A strong profile has all four signals aligned: a high completion rate, long tenure, a meaningful bond, and steady positive feedback. A risky profile shows gaps. A new account with few orders is not suspicious, but it is unproven; if that same account carries a bond far below the value of what it lists, the margin between the seller's skin in the game and the price of the goods is thin. The bond should scale with the listing price. When it does not, the buyer absorbs the difference.
The bond, explained
New vendors lock up a set amount of Monero before their first listing goes live. The bond is released after a set number of clean sales with no unresolved disputes. If a buyer files a complaint and the vendor ignores it for a defined window, part of the bond is forfeited to the buyer. That is what makes the bond a real deterrent rather than a formality: a vendor who cheats loses money, not just reputation.
How to read the comments
Skip the stream of generic praise and scroll to the recent and the negative reviews. A pattern of three buyers in a row complaining about short weights points to a packaging habit, not bad luck. Repeated mentions of late shipping suggest the vendor's logistics are stretched. A vendor who answers a pre-purchase question within the hour is a different animal from one who goes silent for three days. Read what buyers say about communication, not just about the product.