That Granger is heading for London after a long interval in Russia is a promise of continuing adventures, though operating under Adm. St. Vincent bodes ill for his immediate future. First, I can see him being placed in command of the frigate, Calliope, to replace the present captain who is ill and being assigned to take that officer back to London to recover his health, then being assigned to some other adventure as his command of the frigate is confirmed. However, being now under St. Vincent, as First Lord of the Admiralty, might bring problems before that happens.
At any rate, we will see...