Ok guys, be brutally honest, it's the only way we grow and learn from our mistakes. Sometimes a fresh eye will catch things you didn't no matter how many times you scanned it over for defects. No hard feelings so let it rip.
Nice looking custom, but I would have gone for more of the melted look at the edges than the lava looking stuff that you have scattered throughout. Maybe blend in the reds into the yellow more for a better heated look. panel-lining is nice on robot mode. Blast pieces for the thrusters are a great idea. Needs to look more charred.
Just a quick shout out of credit I forgot to mention. I got my inspiration for this from Frenzy_Rumble's Sunstorm and though I know mine doesn't even come close, I want to give credit where credit is do!