I wonder how much Grillo ascribes to Byrne's philosophies and if his rulings show a pattern which would demonstrate his personal bias.
Imo, he's just predictably kicking it upstairs. The order just preserves the status quo pending further review by the higher court based on assurances by the family attorney that that's what they intended to do, immediately. The Order says he denied the remainder of the relief requested in the ex parte petition, whatever that may have been. I wouldn't read anything into this turn of events at all. It would be extremely rare for a trial court judge to do something differently in most cases -- much less a case with these implications. jmo