I understand that there are different tiers, but my issue is that the names being displayed are for the wrong items. I completed mission 1-3 on Normal, and was given the reward 'Rifle +5.' When I looked in my inventory, it was labeled as 'Laser +5.' When autoguns drop, they are all labeled as Varistas. When I tired to use a Flame weapon, it was shooting ice bullets. The types of armors and mags all have the wrong names as well. Weirdly, consumables have the correct names.
It seems like the names are all being offset somehow, and often by a specific degree, but I have no idea how that would have come to be an issue, or where to begin to try and fix it.