Woah. I'm blown away, like usual. But, you gave all of the revamps stunning fixes, while adding so much of your own creativity!
With that Ekimu revamp, you fixed the issue I had with my MOC concept from a few months ago! I may try this gearbox on my Ekimu, because I like how it's much closer to the arms.
I'm definitely going to try out your Storm Beast function, if that's alright. I also quite like how they all look like dwarf-like chickens, but they almost feel a little too small. I really like Quake beast, especially that color scheme, but I feel like the function's a little boring without that sideway punch. Lava Beast is almost perfected, but I wish the wings were on the back.
Ekimu is a little small, but he looks a lot like the Protector, and it really looks like a great! I really like how those feet look, but I wish they were in gunmetal, like the waist, or in gold, like the other armor. (Sadly though, that's not possible.) That gearbox is absolutely superb, and the stand for the phoenix is just ingenious! I kind of miss the stud-shooter, but I think his new hammer works quite well with this MOC.
Overall, superb job! Looking at your new MOCs is always a great treat.
Also, here's a suggestion with Quake Beast, if you're looking for any. (Don't use the protector gears, but use the 2015 gears. The protector gears always let lose.)