I'm just as curious as you are...as is everyone else. But the fact of the matter is that LE really owes the public nothing here. When they decide to release information, they'll release it.
If this was a situation of a serial killer on the loose, then LE would be obligated to share. It's not. Their only obligation is to handle this case in the way they believe best.
My feeling is that they're waiting at least until after Christmas. if not New Year's. The info re: TS's murder is going to be gruesome, I'm afraid, regardless of who's involved. Why not hold off for a few days and let everyone get through the holidays?