ranking up based on xp not challenges and also add the jet pack and the exoskeleton
should i say more?
No, you shouldn't say anymore.
Have you seen how OP exoskeletons and jet packs were in Killzone 3? Im glad that GG didn't include it in shadow fall.
none of these maps are designed for exo's or jetpacks.
pointless to suggest.
Create Kill streaks with Exo and jet pack OMG YESSS!!!!!!