I was thinking that 343 should add more types of loadout variants like a AR or BR(examples) with plasma rounds available at lvl 5 and lvl 7 respectfully. A DMR or SMG with explosive rounds. A magnum with a times 4 or 6 scope but with a slight damage reduction. Tell me if you like these ideas and please post your ideas as well.
Interesting ideas, though it would be quite overpowered and redundant in the end.