we already have progression system and you unlock attachments, perks, sprays, features by ranking up. Loot boxes are not planned.
and also maybe add the same features as phantom forces, such as the slides, angling, and vaulting over objects while running and maps
maybe you should play game first and only then suggest features? We already have sliding and vaulting over/climbing. I assume with "angling" you mean "leaning" and this feature is not planned.
i did, but i wasnt able to slide and vault somehow
so i didn't know