I ask myself why should one reboot the nanosuit when reaching lvl 50.
Those who played the beta know that new weapons and suitmodules could be unlocked after reboot.
But as far as I can see now, everything will be unlocked by reaching lvl 50.

So is it just for the dog dags? Maybe there's a secret achievement given if you earn all dog tags?

And will your weapon/map challenges stay the same or will they reboot too?