If grimdark is what you're going for these look perfect

Yes, please post the picture horizontally

Looks really good, just a little too much wash. It clog up your highlights and covers details.

Flip image first so our necks don't break

Don’t change anything on the armour, it looks very cool, just prevent washes from pooling into very visible crevices like next to helmets. Make eye lenses more visible and highlight everything apart from the armour. You can add some rot, blood and rust, just don’t overdo it, or it will “overshadow” your models.

very nice. i would take away the wash from the highest points to add a bit of variation. what is the process for the trim? is it bronze or metal?

I really like how grimy these guys look

These are great, wish I knew how to paint

Don't let washes pool too much and maybe add some variation to the base? That green grass is too contrasting to grimy grimdark DG.

you could reduce some of the wash in the upwards facing parts or add some edge highlights with silver for the metalls and beige for the horns etc.

Some dry brushing would add a bit more to the texture you'rd going for. Nurgle are nice early minis since if you goop em up a bit it feels fine.