Well, since Ranak "sort of" answered it, but no one has actually stated the answer, I'm going to conceed it to Feanor/Trickster since he basically had it right at first, but then messed it up the way he always does by talking too much afterwards :twisted:
Sir Croclan was the head of the Order, but upon his death, the position of head passes to subordinate ranks, ie. Lieutenant General, which would be Di Areles and Silversmith. Well, if you read the TT's, DiAreles died with Croclan, but Silversmith was accounted for.
To date, Lady Tera Silversmith, Lt. General of the Order, has never been found alive or dead, but she was also out on assignment. Since she is not officially dead, she is still
technically the head of the Order since she was third in command at the time of Croclan's death.
As it may be, the interim Head of the Order is General Tharn, Senior High Magistrate of the High Court.
As for those that guessed Col. Garalon, he has merely been promoted and placed as
de facto commander of the Coops garrison.
So, with that explained

Feanor may now post a question of his own.