The ranged Centurions seem somewhat better than the combat version. How exactly having inbuilt hurricane bolters in your chest would work from an overheating/accuracy perspective is one of those forging the narrative challenges they love, I would guess.
I do like them both though. What’s the guess the AA version will see the end of flyer domination.
Someone’s YouTube take on the centurions:
(Embedding isn’t cooperating so here is the link: