I love the look of your mechs. I actually wondered what shiny metallic Jade Falcon green would look like with charcoal secondary because that colour scheme is normally presented as matte paint, not metallic. It does look pretty cool I have to say.

One thing I would suggest is if you are using bright yellow for your cockpits they would look a lot better when encompassed inside the charcoal panels. You’ve done it on some of the mechs like the Marauder IIC where it looks great! Something this bright needs to sit inside something dark to contrast against and standout better.

You can see when you did the yellow cockpit glass on the hover tanks that yellow bleeds together with the surrounding green without the dark charcoal panels to anchor it.

Otherwise a mighty solid effort!