For one many people share the same opinion about thease subjects
Armor:
Armor looks disgusting
Why do you have to master a medel to unlock certin armor
No armor effect
Vehicles:
No UNSC flighing Vihicle
(I don’t mind this but maybe some forunner vehilces)
Playable characters:
Ever herd the word ‘Machinima’ were are the different speices like Prometheun Nights or Elites