I have to wonder how him being the Patriarch of the Jade Order even works. According to Boney the people in his order usually don't know where he is at any given moment and they consider that normal. How is that supposed to work? What if you need to get him in a hurry? What about all the administrative work? Does he do it on the road, or does he just leave it at the hands of the LMs and he's basically an overpowered figurehead who comes back when it's a big deal to smash things and then go back on the road?
Part of the equation is how much admin work are the people at the top expected to do personally. Paranoth is bound to be involved in the big stuff like promoting a new LM but - if the Grey Order rank structure holds true for the other Orders - there's other people that can sign off the budget, coordinate with other Orders and institutions, manage the Battle Mages and basically do most of the day to day stuff.
Algard has his Hands and is also coordinating a lot of spy masters and Grey Wizard first responders - the Jade Order is a lot less likely to need that much responsiveness.