By that same logic, you shouldn't rely on Corrosive Projection either, because it can be changed as well. Besides, damage 2.5 never came close to actual fruition due to player backlash, and DE seems to balance weapons now specifically around the fact that slash procs are so strong. And I think you'll find that I have over 1,000 hours in the game; I know that there are a good number of armored Corpus in OV. They're still the minority, and are never encountered at a high enough level where Corrosive Projection is needed unless you don't bring weapons that are modded to deal the appropriate damage types to deal with them. And Hunter Munitions works plenty fine without the weapon having high base slash damage, or even ANY base slash damage. All that matters for Hunter Munitions is crit. If a weapon has low base damage but high crit and high fire rate, like Baza, it can be a beast with Hunter Munitions, especially after adding on Argon Scope and multishot. Amprex does no physical damage at all, and it can apply slash procs with Hunter Munitions.