Insiders are under no obligation to share what they know. They are not paid by Allpar for the information. They share it at their discretion. They may know something that they don't feel like sharing for a variety of reasons. We should be grateful when they share what they know and not criticize them when they don't. We don't know the reasons why they do not. Maybe the information is known only to a few people and revealing it could put someone's job in jeopardy. There may be other reasons, but ultimately it is their decision.