I think the early versions looked way better with the polygons covering part of the torso and arms.
Some examples:
How they looked in the past:
How they are now:
Also, The distinction between the upper part and lower part of the mech is lost. Its just a cloudy pattern now.
Viper:
[color=#959595][/color]
The ghost bear camo on some of the earlier designs:
Spoiler
Edited by Navid A1, 06 December 2016 - 03:27 PM.