
You might be onto something here.
Right to left: Saturn (staff check), Mars (long lad always standing check), Warcury (grumpy fuck always sitting in the center with his majestic mustache check), Nusjuro (bald swordsman check) aaaand a long necked dude with a beard at the very left?
If Jupeter is new then he may actually have been a replacement after the GV incident or somewhere before Ohara. Which means Jupeter was probably the Supreme Commander of the Holy Knights before Garling.
if the one on the left is Ju Peter, and the one standing inbetween Topman and Saturn is Mars, then that matches with the Gorosei number order: Peter 1, Nusjuro 2, Warcury 3, Mars, 4 and Saturn 5.
i could also see the 4th one being Peter because of how tall he is(Peter is twice as tall as Rob Lucci)