Hello, I stumbled upon a bug for the merchant at the border checkpoint that leads to Novigrad. The icon for the merchant won't appear on the mini map. (This is the merchant that can be unlocked after freeing him from a person in distress location.)
Yeah, minor problems like that are not unusual when it comes to huge open world rpg’s. Also keep in mind that the game was released almost 4 years ago, so it‘s probably better to not expect that issue to be patched anytime soon. Fortunately, there is no shortage of merchants in the game