His character was one-note, and he was demonstrated to be an incredibly bad fighter as far back as his first appearance. He and Avu Med 'Telcam are complete and utter embarrassments, combatively-speaking (given that the both of them barely put up the bare minimum of a fight against Naomi), and Jul wasn’t even that great a tactician— bog-standard, at best.
We’ve never seen him show any tactical prowess in space battles or on the ground, and the only thing we know about him was that he was a Shipmaster of an ORS-class heavy destroyer during the Covenant war— in which case, his job would have been to obey whatever the Fleetmaster said, and not necessarily to act on his own. He led “small task forces”, if he led anything, at all, and even then: there’s no real guarantee that he earned his position via anything other than having lasted long enough to get a “tenure”.
His successes, post-war, are entirely based on dumb luck and the undeserved support of his cronies. His only consistent talent was playing to a crowd, and the only thing he did consistently well was: knowing when he was beaten and running away. Other than that, his victories have been entirely derived from his underlings managing to scrape together a symbolic win in pursuit of his harebrained little crusades (which, might I add: never amounted to anything), and he was never shown to be able to command or control a situation— he played things by ear and lasted longer than he had any business lasting, stumbling and bumbling as he went. His “victory” on Requiem was more a result of the planet collapsing at just the right time, rather than any competence on his part.
If Locke didn’t kill him in Halo 5, I honestly wouldn’t have been surprised if he got killed off, off-screen, by some random team of ODSTs. His legacy is one of failure, his remaining sons have already far out-performed him (achievement and character-wise), and he deserves little more than to be laughed at. The only thing about him worthy of praise was his slightly-above-average cunning; which was usually hamstrung by his less-than-reputable pig-headedness and conceit. I don’t understand why anyone was so attached to him.
His backstory was, at best, rather bog-standard (boo-hoo, the humans aren’t to be trusted and my wife is dead), and at worst: a deep stain on Mdama Keep’s reputation— that it apparently produced so cowardly a person and so incompetent a fighter. At this current juncture, it would not surprise me to find out that the Mdama and Telcam city-states are notorious on Sanghelios for being the least reliable and most likely to act with dishonor, given that its most notable figures have both been underwhelming, conceited little embarrassments.
Am I wrong on any of these subjects? Did I remember something from the lore incorrectly? Am I forgetting something rather important? Am I just being unreasonable? Let me know.