typhus doesn't effect the army in the same way, or have a 10s ap1 large blast he can drop at will, if you compair him to someone like logan grimnar or clagar he's under costed. with making both types of vets troops too, it's alot of army effect for really cheap. should be at least 275
Actually Do not fear the machine is fine, its the sternguard and vanguard making troop choices since well you have the option to make one or the other have potentially have 6 units in the field. I think the other rule is fine but in the end its left for Blazbaros to decide. And I've seen some really cheap heroes out there and others that are well way too expensive to even consider using.
Great work as always dude! I really enjoy your style of artwork, from the linework to the color scheme of your codex. However, I do wonder if the head is a little small and basic? In hindsight, a more grim expression or look of anger would probably suffice. And usually the heads get close to sticking out of the helmets (though they might actually stick out). Just some suggestions. But hey, I can't do better work! Haha, great job overall dude!
*chapter master pulls out a whistle* SCREEEEEEEEE!!!!! *All the space marines and chaos marines stop and stare* ChapMaster:"Alright everyone, grab your snacks you have 5min!" *All the marines simultaneously reach under their pauldrons and pull out their snack of choice*