I think it's just a new era, similar to what Joe Massino tried doing years ago, shut down the social clubs, no funerals, don't speak any names....low key. I don't see it as him falling out of favor, I think its just with the circus surrounding the killing it would be better to stay away. Immediate family only. That's my guess. For my own selfish reasons I was hoping everyone would turn out for it as its exciting to see....