okay, Jaig eyes are especially given as an honor to clone troopers Neyo and most of his troopers wore jaig eyes but also had standard phase 2 armor.
Every legion has a variety of armor for they're troopers, there is the scout armor, recon armor, standard phase 1 and 2 armor, scuba armor ect. ect.
Neyo's troopers wore a mix, even though not spotted off screen his troopers would wear a variety of different armor as would most legions.