Gabthley Beta is rather AoZ-coded if I dare say so myself, and a really neat design in general. Especially now that it's in GBO2 and we have a better look at the model than in UC Engage.
>Sleek legs change the impression without losing the Gabthley feel
>Claws are slightly reminiscent of Messala, conveying the connection to Scirocco
>They're a relatively simple movable frame structure attached onto the arm, could be used by other suits too
>pair of shield boosters specialized for use in MA mode
>reinforced chest plating, likely descended from chobham armor
>redesigned antennas look a bit less alien but in turn more robust and strong, giving it a bit of a Gundam vibe despite the face
>idk what's up with the Fedayeen II honestly
All in all it's a nice take on an enhanced, commander-use Gabthley variant.