A. Make the vehicle camo more realistic.
B. Make the camo blend better with the ingame environment.
A. Actual Middle Eastern tanks:



As you see, the camo does not have a pattern, it doesn't have stripes etc. It is a bland, single plain colour. This is because the desert is generally plain and monotonous, and as such, this type of camo works best.
B. The old MEC camo was much darker, and had greens and such. This made it not blend in very well for the desert settings on which MEC armour is utilized in PR. This camo blends in much better, and does not stick out as much.
- edit - new pics avail
Yes, it's bland, plain, and not very visually exciting. But that's not what PR is about, and that's exactly what type of camo works in the desert.










