I'm pretty sure only Coria's General is competent out of all of the realms of Atamara. I mean who else would come up with a bold plan like leaving your own city to travel to Eston in the name of peace while an army sacks it from behind. I mean that takes true skill.
yeah he's awesome and all but he will never understand the tactical withdrawal from Barad Gador hahahahahaha
but anyway, i have no idea how he is as a general but he remains a diplomat in army uniforms