Death Guard Leviathan Dreadnought

I decided since I am starting a new Death Guard army that I should include some heavy support to the troops on the ground and so I have repainted my Salamanders Leviathan dreadnought as a Death Guard dreadnought. I painted the shoulder red in honor of the Dawn Raiders legacy as well as including their symbol on the right chest plate. The backstory on this model is that this particular Leviathan chassis was stolen from a loyalist chapter in the last few hundred years and a new inhabitant was interred into the sarcophagus, the last living Dusk Raider from the original 14th Legion.